UTMS Preprint Series 2000

Number 
Author(s) 
Title of Preprint 
UTMS 20001 
Toshiyuki Kobayashi 
Multiplicityfree restrictions of unitary highest weight modules for
reductive symmetric pairs 
UTMS 20002 
Jin Cheng and Masahiro Yamamoto 
One new strategy for Apriori choice of regularizing parameters in
Tikhonov's regularization 
UTMS 20003 
Hitoshi Kitada 
Scattering spaces and a decomposition of continuous spectral subspace
of $N$body quantum systems 
UTMS 20004 
Akishi Kato and Yuji Satoh 
Modular invariance of string theory on $AdS_3$ 
UTMS 20005 
Shigeo Kusuoka and Song Liang 
Laplace approximations for diffusion processes on torus: nondegenerate
case. 
UTMS 20006 
VU Thi Thu Ha 
Symplectic locally holomorphic fibrations 
UTMS 20007 
Masahiro Yamamoto and Jun Zou 
Simultanenous reconstruction of the initial temperature and heat radiative
coefficient 
UTMS 20008 
Masao Jinzenji 
Virtual GromovWitten invariants and the quantum cohomology rings of
general type projective hypersurfaces 
UTMS 20009 
Kenichi Bannai 
Rigid syntomic cohomology and $p$adic polylogarithms 
UTMS 200010 
Shigenori Matsumoto and Takashi Tsuboi 
Transverse intersections of foliations in threemanifolds 
UTMS 200011 
Takashi Tsuboi 
On the perfectness of groups of diffeomorphisms of the interval tangent
to the identity at the endpoints 
UTMS 200012 
J. Cheng and M. Yamamoto 
The global uniqueness for determining two convection coefficients from
Dirichlet to Neumann map in two dimensions 
UTMS 200013 
Oleg Yu. Imanuvilov and Masahiro Yamamoto 
Global uniqueness and stability in determining coefficients of wave
equations 
UTMS 200014 
Jin Cheng, Guanghong Ding and Masahiro Yamamoto 
Uniqueness along a line for an inverse wave source problem 
UTMS 200015 
N.G. Marchuk 
Model equations for a description of local interaction of a fermion
with electromagnetic and gravitational fields 
UTMS 200016 
Takashi Tsuboi 
Group generated by half transvections 
UTMS 200017 
Kenji Yajima 
On the behavior at infinity of the fundamental solution of the time
dependent Schr\"odinger equations 
UTMS 200018 
Jens B\"ockenhauer, David E. Evans and Yasuyuki Kawahigashi 
LongoRehren subfactors arising from $\alpha$induction 
UTMS 200019 
S. Saitoh, Vu Kim Tuan and M. Yamamoto 
Conditional stability of a real inverse formula for the Laplace transform 
UTMS 200020 
Keiko Kawamuro 
A Rohlin property for oneparameter automorphism groups of the hyperfinite
II$_{1}$ factor 
UTMS 200021 
Toshiharu Matsubara 
Log Riemann Hilbert correspondences and higher direct images 
UTMS 200022 
Eiji Ogasa 
Ribbonmoves of 2knots: the FarberLevine pairing and the AtiyahPatodiSingerCassonGordon Ruberman $\tilde{\eta}$invariants of 2knots 
UTMS 200023 
Andr\'e Martinez and Kenji Yajima 
On the fundamental solution of semiclassical Schr\"odinger equations at resonant times 
UTMS 200024 
Sandor Graffi and Kenji Yajima 
Absolute continuity of the Floquet spectrum for a nonlinearly forced Harmonic oscillator 
UTMS 200025 
Xu Bin 
The regularity of continuous weak solutions of certain nonlinear elliptic systems 
UTMS 200026 
Toshiharu Matsubara 
Log Hodge structures of higher direct images in several variables 
UTMS 200027 
Taku Ishii 
SiegelWhittaker functions on $Sp(2,\bold{R})$ for principal series representations 
UTMS 200028 
M. Furuta, Y. Kametani and N. Minami 
Stablehomotopy SeibergWitten invariants for rational cohomology $K3 \# K3f$s 
UTMS 200029 
Zhi L\"u 
Semilinear homology $G$spheres and their equivariant inertia groups 
UTMS 200030 
Shigeo Kusuoka 
On law invariant coherent risk measures 
UTMS 200031 
Kenichi Bannai 
Syntomic cohomology as a $p$adic absolute Hodge cohomology 
UTMS 200032 
Satoshi Kamei 
Singular euclidean structures on a simplicial complex with weighted edges 
UTMS 200033 
Vilmos komornik and Masahiro Yamamoto 
On the determination of point sources 
UTMS 200034 
Takayuki Oda and Masao Tsuzuki 
Automorphic Green functions associated with the secondary spherical functions 
UTMS 200035 
Oleg Yu. Imanuvilov and Masahiro Yamamoto 
Carleman estimate for a parabolic equation in a Sobolev space of negative order and their applications 
UTMS 200036 
J. Cheng, Y.C. Hon, T. Wei, and M. Yamamoto 
Numerical computation of Cauchy problem for Laplace's equation 
UTMS 200037 
Alexandre L. Bukhgeim, Jin Cheng, Victor Isakov and Masahiro Yamamoto 
Uniqueness in determining damping coefficients in hyperbolic equations 
UTMS 200038 
Toshio Oshima 
A quantization of conjugacy classes of matrices 
UTMS 200039 
Igor Trooshin and Masahiro Yamamoto 
Riesz basis of root vectors of a non symmetric system of firstorder ordinary differential operators and application to inverse eigenvalue problems 
UTMS 200040 
Takahiro Hayata, Harutaka Koseki and Takayuki Oda 
Matrix coefficients of the middle discrete series of $SU(2,2)$ 
UTMS 200041 
Fumio Kikuchi 
Theoretical analysis of Nedelec's edge elements 
UTMS 200042 
M. Furuta, Y. Kametani and H. Matsue 
Spin 4manifolds with signature= 32 
UTMS 200043 
Oleg Yu. Imanuvilov and Masahiro Yamamoto 
Global Lipschitz stability in an inverse hyperbolic problem by interior observations 
UTMS 200044 
Masahiro Yamamoto and Xu Zhang 
Global uniqueness and stability for inverse wave source problem with less regular data 
UTMS 200045 
J. Choi 
Inverse problem for a parabolic equation with spaceperiodic boundary conditions by Carleman estimate 
UTMS 200046 
M. Furuta, Y. Kametani, H. Matsue and N. Minami 
Stablehomotopy SeibergWitten invariants and Pin bordisms 
UTMS 200047 
Hiroshi Oda 
On Pfaffiantype operators of orthogonal Lie algebras 
UTMS 200048 
Hiroaki Narita 
Fourier expansion of holomorphic Siegel modular forms of genus $n$ along the minimal parabolic subgroup 
UTMS 200049 
Masaaki Suzuki 
Irreducible decomposition of the Magnus representation of the Torelli group 
UTMS 200050 
Masaaki Suzuki 
The Magnus representation of the Torelli group $\Cal I_{g,1}$ is not faithful for $g\geq2$ 
UTMS 200051 
Hiroshi Konno 
On the cohomology ring of the hyperK\"ahler analogue of the polygon spaces 
UTMS 200052 
Takashi Kawamura 
An effective surjectivity of mod $l$ Galois representation of 2dimensional abelian varieties with trivial endomorphism ring 
UTMS 200053 
Toshiyuki Kobayashi 
Discontinuous groups for NonRiemannian homogeneous spaces 
UTMS 200054 
Tomonori Moriyama 
Spherical functions for the semisimple symmetric pair $(Sp(2,\Bbb R),SL(2,\Bbb C)$ 
UTMS 200055 
Shigeo Kusuoka and Toshiyuki Nakayama 
On a certain metric on the space of pairs of a random variable and a probability measure 
UTMS 200056 
Shigeyuki Morita 
Structure of the mapping class group and symplectic representation theory 
UTMS 200057 
I. Bars, H. Kajiura, Y. Matsuo, and T. Takayanagi 
Tachyon condensation on noncommutative torus 
UTMS 200058 
Kenji Yajima and Guoping Zhang 
Smoothing property for Schr\"odinger equations with potential superquadratic at infinity 
UTMS 200059 
Fabien Trihan 
Fonction $L$ de HasseWeil d'une vari\'et\'e ab\'elienne sur un corps de fonction alg\'ebrique \`a r\'eduction semistable 
UTMS 200060 
Ahmed Abbes and Takeshi Saito 
Ramification of local fields with imperfect residue fields I 
UTMS 200061 
Kenichi Bannai 
On the $p$adic realization of elliptic polylogarithms for CMelliptic curves 
UTMS 200062 
J. Cheng, D.H. Xu and M. Yamamoto 
The local conditional stability estimate for an inverse contact problem in the elasticity 
UTMS 200063 
Takeo Noda and Takashi Tsuboi 
Regular projectively Anosov flows without compact leaves 
UTMS 200064 
Nariya Kawazumi 
Weierstrass points and MoritaMumford classes on hyperelliptic mapping class groups 
UTMS 200065 
Eiji Ogasa 
$n$dimensional links, their components, and their bandsums 
UTMS 200066 
J. Cheng, Y.C. Hon and M. Yamamoto 
A conditional stability estimate for an inverse Neumann boundary problem 
UTMS 200067 
Kazuya Kato 
Padic Hodge theory and values of zeta functions of modular forms 