Bulletin of the Iranian Mathematical Society

Bulletin of the Iranian Mathematical Society

• Editorial
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Radical of $\cdot$-ideals in $PMV$-algebras

Pages 233-246

F. Forouzesh

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Existence of solutions of boundary value problems for Caputo fractional differential equations on time scales

Pages 247-262

R. A. Yan, S. R. Sun, Z. L. Han

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Locally GCD domains and the ring $D+XD_S[X]$

Pages 263-284

G. W. Chang, T. Dumitrescu, M. Zafruhhah

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Sufficiency and duality for a nonsmooth vector optimization problem with generalized $\alpha$-$d_{I}$-type-I univexity over cones‎

Pages 285-295

H. Jiao

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A new approach for solving the first-order linear matrix differential equations

Pages 297-314

A. Golbabai, S. P. A. Beik, D. K. Salkuyeh

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An analytic solution for a non-local initial-boundary value problem including a partial differential equation with variable coefficients

Pages 315-326

M. Jahanshahi, M. Darabadi

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Trivially related lax pairs of the Sawada-Kotera equation

Pages 327-330

D. Talati

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On Silverman's conjecture for a family of elliptic curves

Pages 331-340

K. Nabardi, F. Izadi

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Every class of $S$-acts having a flatness property is closed under directed colimits

Pages 341-351

H. Qiao, L. Wang, X. Ma

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Partial proof of Graham Higman's conjecture related to coset diagrams

Pages 353-369

Q. Mushtaq, A. Razaq

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Toroidalization of locally toroidal morphisms of 3-folds

Pages 371-405

R. Ahmadian

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Finite groups with $X$-quasipermutable subgroups of prime power order

Pages 407-416

X. Yi, X. Yang

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The augmented Zagreb index, vertex connectivity and matching number of graphs

Pages 417-425

A. Ali, A. Bhatti, Z. Raza

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The unit sum number of Baer rings

Pages 427-434

N. Ashrafi, N. Pouyan

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Existence of ground states for approximately inner two--parameter $C_0$--groups on $C^*$--algebras

Pages 435-446

R. Abazari, A. Niknam

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Remarks on microperiodic multifunctions

Pages 447-459

J. Olko

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On cycles in intersection graphs of rings

Pages 461-470

N. ‎Hoseini, A. Erfanian, A. Azimi, M. Farrokhi D. G.

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On linear preservers of sgut-majorization on $\textbf{M}_{n,m}$

Pages 471-481

A. Ilkhanizadeh Manesh

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Examples of non-quasicommutative semigroups decomposed into unions of groups

Pages 483-487

N. Hosseinzadeh, H. Doostie

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Pseudo Ricci symmetric real hypersurfaces of a complex projective space

Pages 489-497

S. k. Hui, Y. Matsuyama

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