RIMS Preprints published in 1998
No. 1180-1218

RIMS-1218
Alexandru DIMCA and Morihiko SAITO
Algebraic Gauss-Manin Systems
December, 1998
RIMS-1217
John R. STEMBRIDGE
Counting Points on Varieties over Finite Fields Related to a Conjecture of Kontsevich
December, 1998
[RIMS1217.ps.gz]
RIMS-1216
John R. STEMBRIDGE
Computational Aspects of Root Systems, Coxeter Groups, and Weyl Characters
November, 1998
[RIMS1216.ps.gz]
RIMS-1215
Takashi AOKI, Takahiro KAWAI and Yoshitsugu TAKEI
On the Exact WKB Analysis for the Third Order Ordinary Differential Equations with a Large Parameter
October, 1998
[RIMS1215.ps.gz]
RIMS-1214
Noboru NAKAYAMA
Normalized Tautological Divisors of Semi-Stable Vector Bundles
October, 1998
[RIMS1214.ps.gz]
RIMS-1213
Osamu FUJINO
Abundance Theorem for Semi Log Canonical Threefolds
September, 1998
[RIMS1213.ps.gz]
RIMS-1212
Daisuke FURIHATA
Finite difference schemes for $\frac{\partial u}{\partial t} = \left( \frac{\partial}{\partial x} \right)^{\alpha} \frac{\delta G}{\delta u}$ that inherit energy conservation or dissipation property
August, 1998
[RIMS1212.lzh] [RIMS1212.ps]
RIMS-1211
Yoshitsugu TAKEI
Singular-perturbative reduction to Birkhoff normal form and instanton-type formal solutions of Hamiltonian systems
August, 1998
[RIMS1211.ps.gz]
RIMS-1210
Kyoji SAITO
Extended Affine Root System V (Elliptic Eta-product and L-function)
July, 1998
RIMS-1209
Morihiko SAITO
Mixed Hodge Complexes on Algebraic Varieties
July, 1998
RIMS-1208
Mitsuo ABE and Noboru NAKANISHI
Construction of an Identically Nilpotent BRS Charge in the Kato-Ogawa String Theory
July, 1998
[RIMS1208.ps.gz]
RIMS-1207
Kouichi TAKEMURA and Denis UGLOV
Representations of the Quantum Toroidal Algebra on Highest Weight Modules of the Quantum Affine Algebra of Type ${\germ gl}_N$
June, 1998
RIMS-1206
Hajime MORIYA
Variational principle and the Dynamical Entropy of Space Translation
June, 1998
RIMS-1205
Kazuo MUROTA
L-convex Functions and M-convex Functions -A Survey-
May, 1998
RIMS-1204
Vladimir DANILOV, Gleb KOSHEVOY and Kazuo MUROTA
Equilibria in Economies with Indivisible Goods and Money
May, 1998
RIMS-1203
Valery GRITSENKO and Klaus HULEK
The modular form of the Barth-Nieto quintic
May, 1998
RIMS-1202
Giuseppe DITO
On Generalized Abelian Deformations
May, 1998
RIMS-1201
Andr\'as SEB\"O
Characterizing Noninteger Polyhedra with 0-1 Constraints
May, 1998
RIMS-1200
Morihiko SAITO
Hodge Filtration on Vanishing Cycles
May, 1998
RIMS-1199
Jintai DING and Sergei KHOROSHKIN
On the FRTS Approach to Quantized Current Algebras
April, 1998
RIMS-1198
Jintai DING and Sergei KHOROSHKIN
Weyl group extension of quantized current algebras
April, 1998
RIMS-1197
Makoto NAGATA
Transformations on G-functions
April, 1998
RIMS-1196
Jin HONG, Seok-Jin KANG, Tetsuji MIWA and Robert WESTON
Mixing of Ground States in Vertex Models
April, 1998
RIMS-1195
Yordan P. MISHEV
On the Fay identity for KdV tau functions and the identity for the Wronskian of squared solutions of Sturm-Liouville equation
April, 1998
RIMS-1194
Hajime MORIYA and Aernout van ENTER
On Thermodynamical Limits of Entropy Densities
April, 1998
RIMS-1193
Bernd STURMFELS
Four Counterexamples in Combinatorial Algebraic Geometry
March, 1998
RIMS-1192
Masahito HASEGAWA
Models of Sharing Graphs: A Categorical Semantics of let and letrec
March, 1998
RIMS-1191
Noboru NAKAYAMA
Invariance of the Plurigenera of Algebraic Varieties
March, 1998
RIMS-1190
Peter SLODOWY
The early development of the representation theory of semisimple Lie groups: A. Hurwitz, I. Schur, H. Weyl
February, 1998
[RIMS1190.ps]
RIMS-1189
Shinichi MOCHIZUKI
Extending Families of Curves II: The Case of Arbitrary Toric Singularities
February, 1998
RIMS-1188
Shinichi MOCHIZUKI
Extending Families of Curves I: Compactification of Hyperbolic Polycurves
February, 1998
RIMS-1187
Takeshi SUZUKI
Rogawski's Conjecture on the Jantzen Filtration for the Degenerate Affine Hecke Algebra of Type A
February, 1998
RIMS-1186
Tomoyuki ARAKAWA, Takeshi SUZUKI and Akihiro TSUCHIYA
Degenerate Double Affine Hecke Algebra and Conformal Field Theory
February, 1998
RIMS-1185
Atsushi TAKAHASHI
Primitive Forms, Topological LG Models Coupled to Gravity and Mirror Symmetry
February, 1998
RIMS-1184
Denis UGLOV
Yangian actions on higher level irreducible modules of $\widehat{gl}_N$
February, 1998
RIMS-1183
Takeo KOJIMA
Dynamical Correlation Functions for an Impenetrable Bose Gas with Open Boundary Conditions
January, 1998
RIMS-1182
Akio TAMAGAWA
On the fundamental groups of curves over algebraically closed fields of characteristic > 0
January, 1998
RIMS-1181
Mitsuo ABE and Noboru NAKANISHI
$D=26$ and Exact Solution to the Conformal-Gauge Two-Dimensional Quantum Gravity
January, 1998
[RIMS1181.ps.gz]
RIMS-1180
Atsushi TAKAHASHI
K. Saito's Duality for Regular Weight Systems and Duality for Orbifoldized Poincare Polynomials
January, 1998