Faculty Research
Mathematics | Statistics
Catherine Bénéteau, Ph.D., SUNY-Albany, 1999; Assistant Professor.
Research Interests: Complex analysis, interpolation, extremal problems in Hardy and Bergman spaces.
Selected Publications: Jensen-type inequalities and radial null sets (with B. Korenblum), Analysis 21 (2001), 99-105. Some
coefficient estimates for HP functions (with B. Korenblum), “Complex Analysis and Dynamical Systems”, Contemporary Mathematics, vol. 364, 2004, pp. 5-14. Remarks on the Bohr phenomenon (with A. Dahlner and D. Khavinson), Computational Methods and Function Theory 4 (2004), no. 1, 1-19. Extremal problems for non-vanishing functions in Bergman spaces (with D. Aharonov, D. Khavinson and H. S. Shapiro), Operator Theory: Advances and Applications 158 (2005), 59-86. The isoperimetric inequality via approximation theory and free boundary problems (with D. Khavinson), Computational Methods and Function Theory 6 (2006), no. 2, 253-274.
Thomas Bieske, Ph.D., University of Pittsburgh, 1999; Associate Professor.
Research interests: Analysis, nonlinear partial differential equations, and potential theory in sub-Riemannian and general metric spaces.
Selected publications: On Infinite Harmonic Functions on the Heisenberg Group, Comm. PDE 27 (3-4) (2002), 727-761. The Aronsson-Euler equation for Absolutely minimizing Lipschitz extensions with respect to Carnot-Caratheodory metrics (with Luca Capogna), Trans. Amer. Math. Soc. 357 (2) (2005), 795-823. Lipschitz Extensions on generalized Grushin spaces, Michigan Math J. 53 (1) (2005), 3-31. Comparison principle for parabolic equations in the Heisenberg group, Electron. J. Diff. Eqns. 95, 2005, 1-11. Equivalence of Weak and Viscosity Solutions to the P-Laplace Equation in the Heisenberg Group, Ann. Acad. Sci. Fenn. Math. 31 (2006), 363-379. The P-Laplace Equation on a class of Grushin-type Spaces Joint (with Jasun Gong), Proceedings Amer. Math. Soc. 134 (12) (2006), 3585-3594. A Comparison principle for a class of subparabolic equations in Grushin-type spaces, Electron. J. Diff. Eqns. 30 (2007), 1-9.
W. Edwin Clark, Ph.D., Tulane University, 1964; Professor Emeritus.
Research Interests: I am interested in a variety of algebraic, combinatorial and geometric problems. I have secondary interests in semigroups of
matrices, associative rings and algebras, homological algebra, and categorical aspects of rings and semigroups.
Selected Publications: On the probability that a t-subset of a finite vector space contains an r-subspace — with
applications to short, light codewords in a BCH code (with Stephen Suen), Congressus Numerantium 137 (1999), 139-159. k-Point separating families of functions (with Gregory McColm and Boris Shekhtman), Journal of the London Mathematical Society (1998), no. 2, 297-310. Tight upperbounds for the domination number of graphs of given order and minimum degree, (with Larry Dunning), Electronic Journal of Combinatorics 4 (1997), no. 1, Research Paper 26, 1-25. Binomial and q-binomial coefficient inequalities related to the hamiltonicity of the Kneser graphs and their
q-analogues, (with Mourad Ismail), Journal of Combinatorial Theory (Series A) 76 (1996), no. 1, 83-98. Sum-free sets in vector spaces over GF(2) [with John Pedersen], Journal of Combinatorial Theory (Series A) 61 (1992), 222-229.
Brian Curtin, Ph.D., University of Wisconsin-Madison, 1996; Associate Professor.
Research Intersts: The algebraic combinatorics of distance-regular graphs, spin models, Bose-Mesner algebras, and planar algebras.
Selected Publications: Distance-regular graphs related to the quantum enveloping algebra of sl(2) (with K. Nomura), Journal of Algebraic
Combinatorics 12 (2000), 25-36. The Terwilliger algebra of a 2-homogeneous bipartite distance-regular graph, Journal of Combinatorial
Theory, Series B 81 (2001), 125-141. Spin models and hyper-self-dual Bose-Mesner algebras (with K. Nomura), Journal of Algebraic Combinatorics
13 (2001), 173-186. Some planar algebras related to graphs, Pacific J. Math. 209 (2003), no. 2, 231-248.
Mohamed Elhamdadi, Ph.D., University of Nice-Sophia Antipolis (France), 1996; Assistant Professor.
Research Interests: Low dimensional topology, quantum algebra, and knot theory.
Selected publications: Cohomology of the adjoint of Hopf Algebras [with J. S. Carter, A. Crans and M. Saito], J. Generalized Lie Theory Appl. 2 (2008), no. 1, 19-34. A Lower bound for the number of Reidemeister moves of type III [with J. S. Carter, M. Saito and S. Satoh], Topology Appl. 153 (2006), 2788-2794. Cocycle Knot Invariants from Quandle Modules and Generalized Quandle Cohomology [with J. S, Carter, M. Grana, and M. Saito], Osaka J. Math. 42 (2005), no. 3, 499-541. Homology Theory for the Set-Theoretic Yang-Baxter Equation and Knot Invariants from Generalizations of Quandles [with J. S. Carter and M. Saito], Fund. Math. 184 (2004), 31-54. Extensions of Quandles and cocycle knot invariants [with J. S. Carter, M. A. Nikiforou, and M. Saito], J. Knot Theory Ramifications 12 (2003), no. 6, 725-738. Twisted Quandle homology theory and cocycle knot invariants [with J. S. Carter and M. Saito], Algbr. Geom. Topol. 2 (2002), 95-135. On S3-equivariant homology, Int. J. Math. Math. Sci. 26 (2001), no. 4, 193-197. A note on lambda-operations in orthogonal K-theory, Proc. Amer. Math. Soc. 128 (2000), no. 1, 1-4.
Nataša Jonoska, Ph.D., SUNY-Binghamton, 1993; Professor.
Research Interests: Interaction between formal language theory and symbolic dynamics, cellular automata and picture languages, computation with
splicing languages and connections to splicing DNA. In particular, I am interested in algorithms and mathematical problems rising from DNA-based computations.
Selected publications: Three Dimensional DNA Structures in Computing, BioSystems 52 (1999), 143-153. Bounded Complexity of DNA
Computing (with S. Karl and M. Saito), BioSystems 52 (1999), 63-72. DNA Hybridization, Shifts of Finite Type and Tiling of the Integers, in
“Grammars and automata for string processing”, (Carlos Martin-Vide, ed.), pp. 369-380, Topics in Comput. Math., vol. 9, Taylor & Francis, London, 2003. A Conjugancy Invariant for Reducible Sofic Shifts and its Semigroup Characterizations (with E. Coven), Israel J. Math. 106 (1998), 221-249.
A. G. Kartsatos, Ph.D., University of Athens, 1969; Professor.
Research Interests: Nonlinear functional analysis; evolution equations in Banach spaces; accretive and monotone operator theory.
Selected Publications: On compact perturbations and compact resolvents of nonlinear m-accretive operators in Banach spaces,
Proc. Amer. Math. Soc. 119 (1993), 1189-1199. The method of lines and the approximation of zeros of m-accretive operators in general Banach spaces [with K. Shin], J. Diff. Eq. 113 (1994), 128-149. Sets in the ranges of sums for perturbations of nonlinear m-accretive operators in Banach spaces, Proc. Amer. Math. Soc. (1995). A compact evolution operator generated by a nonlinear time-dependent m-accretive operator in a Banach space, Math. Ann. (1995). Ranges of perturbed maximal monotone and m-accretive operators in Banach spaces [with Z. Guan], Trans. Amer. Math. Soc. (1995).
Dmitry Khavinson, Ph.D., Brown University, 1983; Professor.
Research Interests: Complex analysis, operator theory, potential theory, partial differential equations, harmonic functions,
approximation theory, free boundary problems, gravitational microlensing.
Selected Publications: Symmetry and uniform approximation by analytic functions (with H. S. Shapiro), Proc. Amer. Math. Soc. 101 (1987), no. 3, 475-483. Dirichlet's problem when the data is an entire function, Bull. London Math. Soc. 24 (1992), 458-468. Contractive zero divisors in Bergman spaces (with P. Duren, H. S. Shapiro and C. Sundberg), Pacific J. Math. 157 (1993), no. 1, 37-56. Invariant subspaces in Bergman spaces and the biharmonic equation (with P. Duren, H. S. Shapiro and C. Sundberg), Mich. Math. J. 41 (1994), 247-259. On Dirichlet series with gaps (with J. M. Anderson and H. S. Shapiro), Revista Math. Iber. 2 (1995), no. 2, 453-476. Extending solutions of holomorphic partial differential equations across real hypersurfaces (with P. Ebenfelt and H. S. Shapiro), J. London Math. Soc. 57 (1998), no. 2, 411-432. Point-to-point reflection of harmonic functions across real analytic hypersurfaces in Rn (with P. Ebenfelt), J. d'Analyse 68 (1996), 145-182. Bohr's power series theorem in several variables (with H. P. Boas), Proc. Amer. Math. Soc. 125 (1997), no. 10, 2975-2979. Certain linear extremal problems in Bergman spaces of analytic functions (with M. Stessin), Indiana Univ. Math. J. 46 (1997), 933-974. On a maximal number of zeros of certain harmonic polynomials (with G. Swiatek), Proc. Amer. Math. Soc. 131 (2003), no. 2, 409-414. On the number of zeros of certain rational harmonic functions (with G. Neumann), Proc. Amer. Math. Soc. 134 (2006), no. 4, 1077-1085.
Milé Krajčevski, Ph.D., SUNY-Binghamton, 1994; Instructor.
Research Interests: Geometric Methods in Group Theory, Combinatorial Group Theory, Hyperbolic Groups.
Selected Publications: Tilings of the plane, hyperbolic groups and small cancellation theory, Mem. Amer. Math. Soc. 154 (2001), no. 733.
Joseph J. Liang, Ph.D., Ohio State University, 1969; Professor Emeritus.
Research Interests: A unified theory of pattern recognition; coding theory, arithmetic simplification in a finite field; arithmetic invariants in
algebraic number fields; fractals.
Selected Publications: Intelligent Systems for Processing Oriental Languages, (Edited by J. Ton & Liang), 1992. Mathematical classifications
of evoked potential waveforms [with V. Clauson], IEEE Transactions in Systems, Man and Cybernetics 19 (1989). A new approach to classification of brainwaves, Pattern Recognition (1989). On extended fundamental sets over a finite field [with Y. Abbas], Communications in Algebra 13 (1985). On modular weight and nonajacent forms for arithmetic codes [with W. E. Clark], IEEE Trans. Inf. Theory 20 (1974). On relations between unit of normal algebraic number fields and their subfields, Acta Arithmetica 20 (1972).
Wen-Xiu Ma, Ph.D., Academia Sinica, Beijing, 1990; Professor.
Research Interests: Applied Mathematics (soliton theory, integrability and applications of differential equations, Riemann-Hilbert problems and
orthogonal polynomials, bifurcation and chaos); Mathematical Physics (symmetries and conservation laws, variational principles, Lie group method, Hamiltonian and bi-Hamiltonian theories, quantum and super-symmetric integrable systems); Symbolic Computation (symmetries and conservation laws, interactions of solitons and breathers, resonance and web structure of solitons, integrable decompositions, computer-assisted theorem proofs).
Selected Publications: A linear system arising from a polynomial problem and its applications [with B. Shekhtman], Chinese Annals of
Mathematics, Series B, 23 (2002), 373-384. Semidirect sums of Lie algebras and discrete integrable couplings [with X. X. Xu and Y. Zhang],
Journal of Mathematical Physics 47 (2006), 053501, 16 pp. Solving the Korteweg-de Vries equation by its bilinear form: Wronskian solutions [with Y. You], Transactions of the American Mathematical Society 357 (2005), 1753-1778. Complexiton solutions of the Toda lattice equation [with K. Maruno], Physica A 343 (2004), 219-237. Separable Hamiltonian equations on Riemann manifolds and related integrable hydrodynamic systems [with M. Blaszak], Journal of Geometry and Physics 47 (2003), 21-42. Binary nonlinearization of spectral problems of the perturbation AKNS systems [with R. G. Zhou], Chaos, Solitons & Fractals 13 (2002), 1451-1463. Binary symmetry constraints of N-wave interaction equations in 1 + 1 and 2 + 1 dimensions [with Z. X. Zhou], Journal of Mathematical Physics 42 (2001), 4345-4382. Master symmetries from Lax operators for certain lattice soliton hierarchies [with K. M. Tamizhmani], Journal of the Physical Society of Japan 69 (2000), 351-361. Separation of variables for soliton equations via their binary constrained flows [with Y. B. Zeng], Journal of Mathematical Physics 40 (1999), 6526-6557. Algebraic structure of discrete zero curvature equations and master symmetries of discrete evolution equations [with B. Fuchssteiner], Journal of Mathematical Physics 40 (1999), 2400-2418.
M. N. Manougian, Ph.D., University of Texas, 1968; Professor.
Research Interests: Solutions of nonlinear ordinary and partial differential equations.
Selected Publications: The Perron integral and existence and uniqueness theorem for a first order nonlinear differential equation, Proc.
Amer. Math. Soc. An existence theorem for a nonlinear differential equation, J. Diff. Eq. Oscillations of functional-differential equations [with A. G. Kartsatos], J. Math. Anal. Appl.
Gregory L. McColm, Ph.D., UCLA, 1986; Associate Professor.
Research Interests: My primary interest is in mathematical logic and theoretical computer science, especially in logical expressibility, finite model theory, and descriptive and computational complexity. I am also interested in finite and infinite combinatorics, especially in Ramsey theory, random and extremal graph theory, and combinatorial games. I am also interested in random processes, category theory, and miscellaneous analysis. Additionally, I am
interested in pedagogy and related fields of applied psychology, and in theoretical biology.
Selected Publications: When is arithmetic possible?, Ann. Pure Appl. Logic 50 (1990), no. 1, 29-51. A Ramseyian theorem for products of trees, J. Combinatorial Theory-A 57 (1991), no. 1, 68-75. Pebble games and subroutines in least fixed point logic, Inform. and Comp. 122 (1995), no. 2, 201-220. A splitting inequality, Ramanujan Journal 2 (1998), no. 4, 511-519.
Kenneth L. Pothoven, Ph.D., Western Michigan University, 1969; Associate Professor Emeritus.
Research Interests: Measure theory, functional analysis, and nonlinear differential equations: e.g., boundary value problems involving nonlinearities dependent on derivatives and in investigating methods of nonlinear analysis to generate existence results.
Selected Publications: Real Analysis [Real and Functional Analysis], Part A [with A. Mukherjea], (Plenum, New York, 1984). Functional Analysis [Real and Functional Analysis], Part B [with A. Mukherjea], (Plenum, New York, 1986). Nonlinear elliptic equations at resonance where the non-linearity depends essentially on the derivative [with Nagle & Singhofer], J. Diff. Equations 38 (1980) 210-225.
Evguenii A. Rakhmanov, Sc.D., Steklov Mathematics Institute, Moscow, 1983; Professor.
Research Interests: Analysis, theory of analytic functions, approximation theory (Padé and rational approximation), potential theory, orthogonal polynomials.
Selected Publications: On the convergence of diagonal Padé approximants, Math. USSR Sb. 33 (1977). On the convergence of
simultaneous Padé approximants for systems of functions of Markov type [with A. A. Gonchar], Proc. Steklov Inst. N3 (157). On the equilibrium problem for vector potentials [with A. A. Gonchar], Russian Math. Surveys 40 (1985). Rational approximations, orthogonal polynomials, and equilibrium distributions [with G. Lopez], Lecture Notes in Math. 1329 (1988). Equilibrium distributions and degree of rational approximations of analytic functions [with A. A. Gonchar], Math. USSR Sb. 62 (1989), 305-348. Strong asymptotics for orthogonal polynomials associated with exponential weights, in Methods of Approximation Theory in Complex Analysis and Mathematical Physics, (Moscow, 1992), NAUKA, pp. 71-97. Electrons on the sphere [with E. B. Saff and Y. M. Zhou], ICM Report 94-012, Dept. of Mathematics, USF.
J. S. Ratti, Ph.D., Wayne State University, 1966; Professor.
Research Interests: Real Analysis (summability and functional equations); Complex Analysis (polynomials and univalent functions); Graph Theory (algebraic aspects).
Selected Publications: The radius of convexity of certain analytic functions, Int. J. Math. (1980), 483-489. On a functional equation
involving iterates of a bijection, Nonlinear Analysis (1983), 899-908. On anti-commutative semirings, Int. J. Math. (1989), 205-207. Dirichlet product of summable series, Indian J. Math. 31 (1989), no. 3, 265-270.
Masahiko Saito, Ph.D., University of Texas at Austin, 1990; Professor.
Research Interests: Knot theory, low dimensional topology, and related areas. Specifically, diagrammatic and geometric methods for the study of knotted surfaces in 4-dimensional space, invariants of knots and manifolds, algebraic structures in relation to knots and triangulated manifolds.
Selected Publications: Quandle homology groups, their Betti numbers, and virtual knots [with J. S. Carter, D. Jelsovsky, S. Kamada], J. Pure Appl. Algebra 157 (2001), 135-155. “Knotted Surfaces and Their Diagrams” [with J. S. Carter], Mathematical Surveys and Monographs, volume
55, American Mathematical Society, 1998. “Classical and quantum 6j symbols” [with J. S. Carter and D. E. Flath], Mathematical
Notes, vol. 43, Princeton University Press, 1993. A note on cobordism of surface links in S4, Proc. AMS 111 (1991), 883-887.
Boris Shekhtman, Ph.D., Kent State University, 1980; Professor.
Research Interests: Mathematics in general (Classical and Abstract Analysis, Approximation Theory, Discrete Mathematics, Linear Algebra in
particular). Meaning of life, Psychology, Creative Writing and a bunch of other stuff. Anything that's fun.
Selected Publications: On the Divergence of Polynomial Interpolation, Constr. Approx. 17 (2001). On Interpolation by and
Banach Spaces of Polynomials, Erdös Memorial Volume (2001). On Density Principle for Rational Functions, Numerical Algorithms 25 (2000). A Two-Dimensional Hahn-Banach Theorem, Proc. of AMS 129 (2000), (with B. L. Chalmers). Linear Discrete Operators on the Disk Algebra, Proc. Amer. Math. Soc. 129 (2000), (with I. Ivanov). On Archimidian Ordered Vector Spaces and a Characterization of Simplices, Proc. AMS 116 (1992), (with G. Gierz). Science Fiction of Distance Learning, preprint.
Lesław Skrzypek, Ph.D., Jagiellonian University, 2001; Assistant Professor.
Research Interests: Approximation Theory and Functional Analysis. In particular I am interested in Minimal Projections and Lp spaces.
Selected Publications: Chalmers-Metcalf Operator and Uniqueness of Minimal projections, J. Approx. Theory 148 (2007), 71-91 (with G. Lewicki). Norming Points and Unique Minimality of Otrhogonal Projections, Abstract and Applied Analysis, 2006, Art. ID 42305, 1-17, (with B. Shekhtman). Uniqueness of Minimal Projections onto Two-Dimensional Subspaces, Studia Mathematica 168 (2005), 273-284 (with B. Shekhtman). The Uniqueness of Norm-One Projection in James-type Spaces, Journal of Approximation Theory 100 (1999), 73-93.
W. Richard Stark, Ph.D., University of Wisconsin, 1975; Professor.
Research Interests: Algebraic foundations for parallel and distributed computation. There is reason to believe that the mathematical foundations for serial computing (e.g., recursion theories) are not applicable or extendable to the problems of parallel and distributed computing. This new mode of computing is for me exciting and important. I believe that parallel and distributed computing may relate to serial computing as quantum mechanics relates to Newtonian mechanics. Thus, it may also represent the future of computer science.
Selected Publications: A measure of subgroup diversity, J. of Algebra 61 (1979), 308. A glimpse into the paradise of combinatory
algebra, Int. J. of Computer and Information Sciences 13 (1984), 219. A logic for distributed processes, Zeit. Math. Logik (1989). The social metaphor for distributed processing, J. Par. Dist. Comp. 7 (1989), 125. “LISP, Lore, and Logic”, (Series in Theoretical Computer Science) Springer-Verlag (1990). Tissue models with programming problems from God's notebooks, ACM SIGBio (June 1992). On the complexity of deadlock-free programs on a ring of processors [with W. E. Clark & G. L. McColm], J. Par. Dist. Comp. 16 (1992), 1.
Stephen Suen, Ph.D., University of Bristol, 1985; Associate Professor.
Research Interests: My main interests are in combinatorics and are often related to theoretical computer science. Current focus is on probabilistic aspects, in particular the study of random graph properties and the analysis of randomized algorithms. I am also interested in approximation schemes for hard counting problems such as finding the number of Hamilton cycles in graphs. Recent work includes a study of the depth first search algorithm on random graphs; analysis of randomized algorithms for finding large matchings in graphs and satisfiable assignments for boolean formulas in conjunctive normal form.
Selected Publications: A correlation inequality and a Poisson limit theorem for nonoverlapping balanced subgraphs of a random graph, Random
Structures and Algorithms 1(1990), 231-242. On the largest strong components in m-out digraphs, Discrete Mathematics 94 (1991), 45-52.
Counting the number of Hamilton cycles in random digraphs [with A. M. Frieze], Random Structures and Algorithms 3 (1992), 235-241. On depth
first search trees in m-out digraphs, Combinatorica (1993).
V. Totik, Sc.D., Hungarian Acad. Sci., 1986; Professor.
Research Interests: Approximation by polynomials and positive operators, potential theory, general orthogonal polynomials and their asymptotics, harmonic analysis, and interpolation of operators.
Selected Publications: “Moduli of smoothness” [with Z. Ditzian], Springer Series in Computational Mathematics (1987). “General
Orthogonal Polynomials” [monograph with H. Stahl], to appear. Sharp converse theorem of Lp-polynomial
approximation, Constructive Approximation 4 (1988), 419-433. Behaviour of polynomials of best uniform approximation [with E. B. Saff],
Trans. Amer. Math. Soc. 316 (1989), 567-593.
Carol A. Williams, Ph.D., Yale University, 1967; Professor Emeritus.
Research Interests: Dynamical systems of astronomical interest such as galactic systems, planetary and satellite orbits, and space flight dynamics;
algorithms for the simplification and/or normalization of Hamiltonian systems; recursive algorithms to generate literal solutions to dynamical systems with
algebraic processors; the nature of resonances in dynamical systems.
Selected Publications: Simplifications toward integrability of perturbed Keplerian systems [with S. Ferrer], Anal. N.Y. Acad. Sci. 536, 127 (1988). Gylden Systems: Rotation of Pericenters [with A. Deprit and B. Miller], Astrophysics and Space Science 159, 239 (1989). The Lissajous Transformation Part IV. Delaunay and Lissajous Variables, Celestial Mechanics and Dynamical Astronomy 51 (1991), 271-280. A planetary theory with elliptic functions and elliptic integrals exhibiting no small divisors, Chaos, Resonance, and Collective Dynamical Phenomena in the Solar System: Proceedings of the 152nd Symposium of the International Astronomical Union held in Angra dos Reis, Brazil, 15-19 July, 1991. Edited by Sylvio Ferraz-Mello. International Astronomical Union. Symposium no. 152, Kluwer Academic Publishers, Dordrecht, 1992, p.43.
Yuncheng You, Ph.D., University of Minnesota, 1988; Professor.
Research Interests. Infinite dimensional dynamical systems in physics; control theory of distributed parameter systems; partial differential equations; functional differential equations, especially global dynamics of semilinear parabolic and hyperbolic evolution equations; optimal control, controllability and stabilization; invariant manifold and inertial manifolds.
Selected Publications: G. R. Sell and Y. You, “Dynamics of Evolutionary Equations”, Applied Mathematical Sciences, Vol. 143, Springer,
New York, 2002. Y. You, Spectral barriers and inertial manifolds of dissipative evolutionary equations under time discretizations, Computers and Math. with Appl. 48 (2004), 1351-1368. W.-X. Ma and Y. You, Solving the Korteweg-de Vries equations by its bilinear form: Wronskian solutions, Trans. Amer. Math. Soc. 357 (2005), 1753-1778. Y. You, Multiple-spike ground state solutions of the Gierer-Meinhardt equations for bilogical activator-inhibitor systems, Dynamics of PDE 2 (2005), 187-260. Y. You, Global dynamics of the Brusselator equations, Dynamics of PDE 4 (2007), 167-196.
Kandethody M. Ramachandran, Ph.D., Brown University, 1987; Professor.
Research Interests: Stochastic control problems; approximate solutions using weak convergence or Martingale techniques; computational techniques to
obtain optimal controls; learning algorithms, which may arise in the context of artificial intelligence, via stochastic approximation techniques; applied problems involving stochastic calculus and distributed parameter systems; Software reliability, Digital communications, Applications of Wavelet analysis in
Statistics and Signal Processing.
Selected Publications: Optimal and approximately optimal control policies or queues in heavy traffic (with H. J. Kushner), SIAM J. Opt. and
Control 27 (1989), 1293-1318. Asymptotic behavior of a hierarchical system of learning automata (with M. A. L. Thathachar), Information Sciences 35 (1985), 91-110. Nearly optimal state feedback controls for delay differential equations with a small parameter (with G. Yin), J. Math. Anal. Appl. 172 (1993), no. 2, 480-499. Stochastic differential games with a small parameter, Stochastics and Stochastics Reports 43 (1993), 73-91. Convergence problems for an impulsively and singularly controlled system, Nonlinear Analysis, Theory, Methods & Applications 30 (1997), no. 1, 223-232. Wavelet Framework for joint Filtering and Compression based on Moments (with R. Chandramouli and S. Gomatam), submitted to Signal Processing, 1999. Stochastic differential games and applications, book chapter, to appear in “Handbook of Stochastic Analysis and Applications,” (D. Kannan and V. Lakshmikantham, eds.), Marcel Dekker, Inc., 2000.
Christos “Chris” P. Tsokos, Ph.D., University of Connecticut, 1968; Distinguished University Professor.
Research Interests: Linear and nonlinear statistical models for health sciences, operations research problems, and economic systems; frequentist and Bayesian reliability analysis and sensitivity modeling; forecasting models for stationary and nonstationary time series analysis; and differential stochastic control systems.
Selected Publications: Forecasting models — Parts I & II, Stochastic Anal. and Applications 3, 247-284, 285-313. Methods
for estimating time series models for forecasting, Applied Math. and Computation 16, 265-275. Random integral equations with applications to
life science and engineering [with Padgett], (Academic Press, 1974). The theory and applications of reliability with emphasis on Bayesian and nonparametric
methods, Vols. I and II (Academic Press, 1978).