Sommaire

Knit products of some groups and their applications

Ates, Firat ; Çevik, A. Sinan

p. 1-11
A threefold with p g =0 and P 2 =2

Stagnaro, Ezio

p. 13-31
Idempotent Subreducts of Semimodules over Commutative Semirings

Stanovsky, David

p. 33-43
Zero-dimensional Gorenstein algebras with the action of the symmetric group

Morita, Hideaki ; Wachi, Akihito ; Watanabe, Junzo

p. 45-71
A Group of Automorphisms of the Rooted Dyadic Tree and Associated Gelfand Pairs

D’Angeli, Daniele ; Donno, Alfredo

p. 73-92
Sectional invariants of scroll over a smooth projective variety

Fukuma, Yoshiaki

p. 93-119
A Geometric Realization of sl(6,ℂ)

Gaiffi, Giovanni ; Grassi, Michele

p. 121-143
The thermistor obstacle problem with periodic data

Badii, Maurizio

p. 145-159
A property of Generalized McLain groups

Arikan, Ahmet

p. 161-164
Atiyah Classes and Closed Forms on Moduli Spaces of Sheaves

Bottacin, Francesco

p. 165-177
Regular Sequences of Symmetric Polynomials

Conca, Aldo ; Krattenthaler, Christian ; Watanabe, Junzo

p. 179-199
On the Chern Number of a Filtration

Rossi, Maria Evelina ; Valla, Giuseppe

p. 201-222
A note on primes between consecutive powers

Bazzanella, Danilo

p. 223-231
A short proof of the minimality of Simons cone

De Philippis, Guido ; Paolini, Emanuele

p. 233-241
Right Sided Ideals and Multilinear Polynomials with Derivation on Prime Rings

Dhara, Basudeb ; Sharma, R. K.

p. 243-257
Local Structure of Brill-Noether Strata in the Moduli Space of Flat Stable Bundles

Martinengo, Elena

p. 259-280