Wednesday, 19.12.2012
09:30 – 10:20

M. Fontana

Ideal factorizations in Prüfer domains

10:30 – 11:20

B. Kangtba

11:40 – 12:10

F. Tartarone

On a characterization of Prüfer v-multiplication
domains using ultrafilters

12:15 – 12:45

S. Evrard

Integer-valued polynomials on lower triangular integer matrices

12:55 – 13:25

N. Werner

Integer-valued polynomials over non-commutativerings

13:30 – 14:00

V. Barucci

The graded resolution of some semigroup rings

2

Thursday, 20.12.2012
09:30 – 10:20

I. Swanson

Determinantal ideals from conditional independence models

10:30 – 11:20

J. Chabert

Generalized factorials and polynomials – some newformulas

11:40 – 12:10

I. Chajda

Boolean rings and subrings

12:15 – 12:45

S. Gabelli

Locally principal ideals and finite character

15:30 – 16:00

J. Elliott

Newton interpolation, generalized binomial coefficients, and integer-valued polynomials

Session BE01

16:05 – 16:25

A. Cigliola

Integer-valued polynomials over split-quaternions.

16:30 – 16:50

C. Finocchiaro

The strong ultrafilter topology on spaces of ideals

17:10 – 17:30

U. Schauz

Periodic integer-valued polynomials and the combinatorial Nullstellensatz

17:35 – 17:55

M. Charkani

On the Galois-module structure of Int(D)18:00 – 18:20

D. Smertnig

Factorization in a commutative subring of the 2×2matrices over a PID
Session AE01

16:05 – 16:25

N. Baeth

Arithmetic of direct-sum decompositions of modules

16:30 – 16:50

D. Bennis

On periodic modules and Gorenstein rings

17:10 – 17:30

A. Li

Zero Divisor Graphs of Upper Triangular Matrix
Rings over a Commutative Ring

17:35 – 17:55

D. Karim

On the transfer of the notion directed union ofArtinian subrings

18:00 – 18:20

A. Reinhart

Arithmetic of seminormal orders in number fields

3Friday, 21.12.2012
09:30 – 10:20

Q. Zhang

Permutation Polynomials and Zeta Functions

10:30 – 11:20

A. LoperUsing topology to characterize overrings of twodimensional regular local rings

11:40 – 12:10

W. Herfort

Hua’s identity via a Shirshov-Gröbner basis approach

12:15 – 12:45

A. Badawi

The generalized total graph of a commutative ring

12:55 – 13:25

T. Pezda

A finitary procedure for determining the sets
CYCL(R, N ) of cycle-lengths of polynomial mappings in N variables over a ring R.

15:30 – 16:00

K. Johnson

p-orderings for non-commutative rings

Session BE01

16:05 – 16:25

A. Jaballah

Treed domains with a minimum number of overrings

16:30 – 16:50

D. Krenn

Sylow p-groups of polynomial permutations on theintegers mod pn

17:10 – 17:30

J. Lim

On w-LPI domains

17:35 – 17:55

V. BhatTransparency of skew polynomial rings overNoetherian rings

18:00 – 18:20

A. Sadiq

An algorithm to compute a primary decompositionof modules in polynomial rings over the integersSession AE01

16:05 – 16:25

M. Eljeri

Mc-extensions: examples, zero-divisors graph andcolorability

16:30 – 16:50

M. EpureA Schreier domain type condition and its star operation extensions

17:10 – 17:30

G. Grasegger

Polynomial equivalence of finite rings

17:35 – 17:55

D. Kruchinin

Integer properties of a composition of generating
functions

18:00 – 18:20

Q. Xantcha

Binomial Rings: Axiomatisation, Transfer, andClassification

4

Saturday, 22.12.2012
09:30 – 10:20

L. Salce

On modules over Bézout domains

10:30 – 11:00

T. LucasLocalizing global properties to individual primes

11:05 – 11:35

M. Roitman

On finitely stable domains

Session BE01

11:55 – 12:15

M. Eghbali

On endomorphism ring and tensor product of local
cohomology

12:20 – 12:40

Z. Raza

Spanning simplicial complexes of uni-cyclic graphs
Session AE01

11:55 – 12:15

A. Bamunoba

Carlitz Cyclotomic Polynomials

12:20 – 12:40

D. Valera

The generalization of some polynomials type forpseudo-integrals5