90-1

Andrzej Derdzinski: Geometry of the Standard Model of Elementary Particles, Part I: Particle Models, Seminar notes, May-August 1989, 4/2/90

90-2

Andrzej Derdzinski: Geometry of the Standard Model of Elementary Particles, Part II: Unifications, Seminar notes, May-August 1989, 4/2/90

90-3

Boris N. Apanasov: Deformations of Conformal Structures on Hyperbolic Manifolds, 4/2/90

90-4

R. Meyerhoff and Walter D. Neumann: An Asymptotic Formula for the Eta Invariants of Hyperbolic 3-Manifolds, 4/2/90

90-5

Walter D. Neumann and Alan W. Reid: Arithmetic of Hyperbolic 3-Manifolds, 4/18/90

90-6

Alice Silverberg: Representations of Galois Groups Associated to Canonical Models, 4/26/90

90-7

Alice Silverberg: Canonical Models and Adelic Representations, 4/31/90

90-8

Karl Rubin: Stark Units and Kolyvagin's ``Euler Systems'', 5/7/90

90-9

Walter D. Neumann and Alan W. Reid: Amalgamation and the Invariant Trace Field of a Kleinian Group, 5/22/90

90-10

D. Burghelea, Z. Fiedoriwitcz and W. Gajda: Adams Operations in Hochschild and Cyclic Homology of de Rham Algebra and Free Loop Spaces, 6/6/90

90-11

William Menasco and Alan W. Reid: Totally Geodesic Surfaces in Hyperbolic Link Complements, 6/12/90

90-12

Michael W. Davis and Michael Shapiro: Coxeter Groups are Almost Convex, 6/20/90

90-13

Vitaly Bergelson and Daniel B. Shapiro: Multiplicative subgroups of finite index in a ring, 8/3/90

90-14

Walter D. Neumann: Combinatorics of Triangulations and the Chern Simons Invariant for Hyperbolic 3-Manifolds, 8/10/90

90-15

Roy Joshua: Riemann-Roch for Weakly Equivariant D-Modules II, 8/16/90

90-16

Roy Joshua: Higher K-Theory of the Category of Weakly Equivariant D-Modules, 8/16/90

90-17

Dennis R. Estes and J. S. Hsia: Spinor Genera Under Field Extensions IV: Spinor Class Fields, 8/20/90

90-18

G. Baumslag, S. M. Gersten, M. Shapiro and H. Short: Automatic Groups and Amalgams, 8/22/90

90-19

Ruth Charney and Michael Davis: Singular Metrics of Nonpositive Curvature on Branched Covers of Riemannian Manifolds, 8/28/90

90-20

Ruth Charney and Michael Davis: Reciprocity of Growth Functions of Coxeter Groups, 8/29/90

90-21

Guido Mislin and Jacques Thevenaz: The Z*-theorem for Compact Lie Groups, 9/5/90

90-22

Guido Mislin: On the Cohomology of Finite Groups of Lie Type, 9/14/90

90-23

Joseph M. Rosenblatt and Mate Wierdl: A New Maximal Inequality and its Applications, 9/20/90

90-24

A. M. Bloch and Y. Kodama: Dispersive Regularization of the Whitham Equation for the Toda Lattice, 9/20/90

90-25

Maung Min-Oo, Ernst A. Ruh and Philippe Tondeur: Vanishing Theorems for the Basic Cohomology of Riemannian Foliations, 9/24/90

90-26

Maung Min-Oo, Ernst A. Ruh and Philippe Tondeur: A Comparison Theorem for Almost Lie Foliations, 9/24/90

90-27

Patrick Ghanaat, Maung Min-Oo and Ernst A. Ruh: Local Structure of Riemannian Manifolds, 9/24/90

90-28

Doron S. Lubinsky and Paul Nevai: Sub-Exponential Growth of Solutions of Difference Equations, 9/26/90

90-29

Paul Nevai and Walter Van Assche: Compact Perturbations of Orthogonal Polynomials, 9/26/90

90-30

Paul Nevai: Orthogonal Polynomials, Recurrences, Jacobi Matrices and Measures, 9/26/90

90-31

D. Burghelea, Z. Fiedorowicz and W. Gajda: Power Maps and Epicyclic Spaces, 9/27/90

90-32

Zbigniew Fiedorowicz and Wojciech Gajda: The $S^1$-$CW$ Decomposition of the Geometric Realization of a Cyclic Set, 9/27/90

90-33

Tamas Erdelyi, Attila Mate and Paul Nevai: Inequalities for Generalized Non-Negative Polynomials, 10/1/90

90-34

Attila Mate, Paul Nevai, and Vilmos Totik: Szego's Extremum Problem on the Unit Circle, 10/3/90

90-35

V. Bergelson, M. Boshernitzan and J. Bourgain: Some Results on Non-Linear Recurrence, 10/10/90

90-36

Greg Baker: Singularities in the Complex Physical Plane, 10/12/90

90-37

Vitaly Bergelson and Neil Hindman: IP* Sets, Central Sets and Iterated Spectra of Numbers, 10/17/90

90-38

Vitaly Bergelson and Neil Hindman: Some Topological ``Semicommutative van der Waerden Type Theorems'' and their Combinatorial Consequences, 10/17/90

90-39

Vitaly Bergelson and Neil Hindman: Ramsey Theory in Non-Commutative Semigroups, 10/17/90

90-40

John L. Blanchard and Lakshmi Narayani: A Composition Theorem for Designs and Difference Families, 10/18/90

90-41

S.E. Bechtel, K.D. Bolinger, and M.G. Forest: On the Validity of Strongly Viscoelastic Slender Jet Models, 10/30/90

90-42

S.E. Bechtel, M.G. Forest, K.J. Lin: Asymptotic 1-D Models for 3-D Viscoelastic Free Jets: Closure to all Orders, 10/30/90

90-43

Alan W. Reid: Isospectrality and Commensurability of Arithmetic Hyperbolic 2 and 3-Manifolds, 10/30/90

90-44

Henri Moscovici and Robert J. Stanton: R-torsion and Zeta Functions for Locally Symmetric Manifolds, 11/6/90

90-45

Henri Moscovici: Cyclic Cohomology and Invariants of Multiply Connected Manifolds, 11/6/90

90-46

Miroslav Lovric, Maung Min-Oo, Ernst A. Ruh: Deforming Transverse Riemannian Metrics of Foliations, 11/19/90

90-47

Miroslav Lovric: Curvature Pinching Based on Integral Norms of the Curvature, 11/20/90

90-48

Paul Nevai, Vilmos Totik, and John Zhang: Orthogonal Polynomials: Their Growth Relative to their Sums, 11/26/90

90-49

A. M. Bloch and T. S. Ratiu: Convexity and Integrability, 11/26/90

90-50

M. Gregory Forest, S.-P. Sheu, Amarenda Sinha: Frequency and Phase Locking of Spacially Periodic Perturbed Sine-Gordon Breather Trains, 12/17/90

90-51

N. Ercolani and A. Sinha: On the Construction of Hyper-Kahler Metric on the Moduli Space of Monopoles, 12/17/90

90-52

A.G. Earnest and J.S. Hsia: One-Class Spinor Genera of Positive Quadratic Forms, 12/18/90

90-53

D. Burghelea, L. Friedlander, T. Kappeler: Meyer-Vietoris Type Formula for Determinants of Elliptic Differential Operators, 12/18/90

Department of Mathematics