Modules in which semisimple fully invariant submodules are essential in summands

Ramazan YAŞAR

Spectral analysis of some classes first-order normal differential operators

Pembe İpek AL

On nonoscillatory solutions of three dimensional time-scale systems

Elvan AKIN, Taher S HASSAN, Özkan ÖZTÜRK, İsmail Uğur TİRYAKİ

On Walker 4-manifolds with pseudo bi-Hermitian structures

Sibel TURANLI

A new subclass of starlike functions

Hesam MAHZOON, Rahim KARGAR, Janusz SOKOL

An approach to negative hypergeometric distribution by generating function for special numbers and polynomials

İrem KÜÇÜKOĞLU, Burçin ŞİMŞEK, Yilmaz ŞİMŞEK

Fibonacci and Lucas numbers as products of two repdigits

Fatih ERDUVAN, Refik KESKİN

The boundedness of $h$-admissible Fourier integral operators on Bessel potential spaces

Omar Farouk AID, Abderrahmane SENOUSSAOUI

Longest increasing subsequences in involutions avoiding patterns of length three

Toufik MANSOUR, Gökhan YILDIRIM

Categorified groupoid-sets and their Burnside ring

Laiachi El KAOUTIT, Leonardo SPINOSA

A certain subclass of bi-univalent analytic functions introduced by means of the $q$-analogue of Noor integral operator and Horadam polynomials

Arzu AKGÜL, Fethiye Müge SAKAR

$(P,Q)$-Lucas polynomial coefficient inequalities of the bi-univalent function class

Arzu AKGÜL

Automorphisms of free metabelian Leibniz algebras of rank three

Tuba Taş ADIYAMAN, Zeynep ÖZKURT

On operator systems generated by reducible projective unitary representations of compact groups

Grigori AMOSOV

Further results on the join graph of a finite group

Zahra BAHRAMI, Bijan TAERI

Positivity of continuous time irregular linear descriptor systems

Mahmoud MANSOURI, Kameleh NASSIRI

Approximation by generalized complex Szasz--Mirakyan operators in compact disks

Döne KARAHAN, Sevilay Kirci SERENBAY, Aydin İZGİ

Extending self-orthogonal codes

Alp BASSA, Nesrin TUTAŞ

Rational maps from Euclidean configuration spaces to spheres

Urtzi BUIJS, Antonio GARVIN, Aniceto MURILLO

Relative ranks of some partial transformation semigroups

Ebru YİĞİT, Gonca AYIK, Hayrullah AYIK

A convergent two-level linear scheme for the generalized Rosenau-KdV-RLW equation

Ayhan AYDIN

Some permutations and complete permutation polynomials over finite fields

Pinar ONGAN, Burcu Gülmez TEMÜR

Asymptotic behavior of solutions of second-order difference equations of Volterra type

Malgorzata MIGDA, Aldona DUTKIEWICZ

On ps-Drazin inverses in a ring

Huanyin CHEN, Tuğçe ÇALCI

On the $J$-reflexive sequences

Parviz Sadat HOSSEINI, Bahmann YOUSEFI

Unpredictable solutions of linear differential and discrete equations

Marat AKHMET, Mehmet Onur FEN, Madina TLEUBERGENOVA, Akylbek ZHAMANSHIN

Quasi-idempotent ranks of some permutation groups and transformation semigroups

Leyla BUGAY

On congruence equations arising from suborbital graphs

Bahadir Özgür GÜLER, Murat BEŞENK, Serkan KADER

On the cover ideals of chordal graphs

Nursel EREY

On a class of nonself-adjoint multidimensional periodic Schrödinger operators

Oktay VELİEV

Subclasses of uniformly convex and starlike functions associated with Bessel functions

Muhammad NAEEM, Saqib HUSSAIN, Fethiye Müge SAKAR, Tahir MAHMOOD, Akhter RASHEED

The eternal solution to the cross curvature flow exists in 3-manifolds of negative sectional curvature

Weihung LIAO

Existence of solutions of BVPs for impulsive fractional Langevin equations involving Caputo fractional derivatives

Yuji LIU, Ravi AGARWAL

Some properties for a class of analytic functions defined by a higher-order differential inequality

Oqlah ALREFAI

A remark on a paper of P. B. Djakov and M. S. Ramanujan

Elif UYANIK, Murat Hayrettin YURDAKUL

Almost symmetric numerical semigroups with high type

Pedro A. GARCIA-SANCHEZ, İgnacio OJEDA

The generalized Picard groups for finite dimensional $C^*$-Hopf algebra coactions on unital $C^*$-algebras

Kazunori KODAKA

A geometric description for simple and damped harmonic oscillators

Zahide Ok BAYRAKDAR, Tuna BAYRAKDAR

Near-vector spaces determined by finite fields and their fibrations

Karin-therese HOWELL

The exponential Diophantine equation $(3am^2-1)^x+(a(a-3)m^2+1)^y=(am)^z$

Nai-juan DENG, Dan-yao WU, Ping-zhi YUAN

Fekete-Szegö problem for a general subclass of analytic functions

Neslihan UYANIK

Po-groups and hypergroups in a topos

Ali MADANSHEKAF, Zeinab KANJANZADEH

Lattice ordered semigroups and hypersemigroups

Niovi KEHAYOPULU

On factorials in Perrin and Padovan sequences

Nurettin IRMAK

Radii of starlikeness and convexity of $q$-Mittag-Leffler functions

Evrim TOKLU

Ricci-Yamabe maps for Riemannian flows and their volume variation and volume entropy

Sinem GÜLER, Mircea CRASMAREANU

On congruences for $q$-analogues of ballot numbers

Sibel KOPARAL

Derivations of generalized quaternion algebra

Eyüp KIZIL, Yasemin ALAGÖZ

A new subclass of starlike functions

Janusz SOKOL, Hesam MAHZOON, Rahim KARGAR

Relative ranks of some partial transformation semigroups

Ebru YİĞİT, Hayrullah AYIK, Gonca AYIK

The eternal solution to the cross curvature flow exists in 3-manifolds of negative sectional curvature

Wei HUNG LIAO

Derivations of generalized quaternion algebra

Eyüp KIZIL, Yasemin ALAGÖZ

Asymptotic behavior of solutions of second-order difference equations of Volterra type

Malgorzata MIGDA, Aldona DUTKIEWICZ

Automorphisms of free metabelian Leibniz algebras of rank three

Tuba TAŞ ADIYAMAN, Zeynep ÖZKURT

On the J -reflexive sequences

Parviz SADAT HOSSEINI, Bahmann YOUSEFI

An approach to negative hypergeometric distribution by generating function for special numbers and polynomials

İrem KÜÇÜKOĞLU, Burçin ŞİMŞEK, Yılmaz ŞİMŞEK

Spectral analysis of some classes first-order normal differential operators

Pembe İPEK AL

Approximation by generalized complex Szász–Mirakyan operators in compact disks

Döne KARAHAN, Sevilay K. SERENBAY, Aydın IZGİ

A certain subclass of bi-univalent analytic functions introduced by means of the q -analogue of Noor integral operator and Horadam polynomials

Arzu AKGÜL, F. Müge SAKAR

The exponential Diophantine equation ${(3am^2-1)}^x+(a{(a-3)m^2+1)}^y=(am)^z$

Naijuan DENG, Danyao WU, Pingzhi YUAN

Po-groups and hypergroups in a topos

Zeinab KHANJANZADEH, Ali MADANSHEKAF

Some properties for a class of analytic functions defined by a higher-order differential inequality

Oqlah AL-REFAI

A remark on a paper of P. B. Djakov and M. S. Ramanujan

Murat Hayrettin YURDAKUL, Elif UYANIK

On the cover ideals of chordal graphs

Nursel EREY

Quasi-idempotent ranks of some permutation groups and transformation semigroups

Leyla BUGAY

Existence of solutions of BVPs for impulsive fractional Langevin equations involving Caputo fractional derivatives

Yuji LIU, Ravi AGARWAL

On operator systems generated by reducible projective unitary representations of compact groups

Grigori AMOSOV

On congruence equations arising from suborbital graphs

Bahadır Özgür GÜLER, Murat BEŞENK, Serkan KADER

A convergent two-level linear scheme for the generalized Rosenau–KdV–RLW equation

Ayhan AYDIN

Categorified groupoid-sets and their Burnside ring

Laiachi EL KAOUTIT, Leonardo SPINOSA

Ricci–Yamabe maps for Riemannian flows and their volume variation and volume entropy

Mircea CRASMAREANU, Sinem GÜLER

A geometric description for simple and damped harmonic oscillators

Zahide OK BAYRAKDAR, Tuna BAYRAKDAR

Some permutations and complete permutation polynomials over finite fields

Pınar ONGAN, Burcu GÜLMEZ TEMÜR

Subclasses of uniformly convex and starlike functions associated with Bessel functions

Muhammad NAEEM, Saqib HUSSAIN, Tahir MAHMOOD, Akhter RASHEED, F. Müge SAKAR

On Walker 4-manifolds with pseudo bi-Hermitian structures

Sibel TURANLI

On a class of nonself-adjoint multidimensional periodic Schrödinger operators

Oktay VELIEV

Extending self-orthogonal codes

Alp BASSA, Nesrin TUTAŞ

On ps-Drazin inverses in a ring

Huanyin CHEN, Tuğçe PEKACAR ÇALCI

Lattice ordered semigroups and hypersemigroups

Niovi KEHAYOPULU

Radii of starlikeness and convexity of q -Mittag-Leffler functions

Evrim TOKLU

(P,Q)-Lucas polynomial coefficient inequalities of the bi-univalent function class

Arzu AKGÜL

The boundedness of h-admissible Fourier integral operators on Bessel potential spaces

Omar Farouk AID, Abderrahmane SENOUSSAOUI

The generalized Picard groups for finite dimensional $C^ast$ -Hopf algebra coactions on unital $C^ast$ -algebras

Kazunori KODAKA

Modules in which semisimple fully invariant submodules are essential in summands

Ramazan YAŞAR

On factorials in Perrin and Padovan sequences

Nurettin IRMAK

Almost symmetric numerical semigroups with high type

Pedro A. GARCIA SANCHEZ, Ignacio OJEDA

Rational maps from Euclidean configuration spaces to spheres

Urtzi BUIJS, Antonio GARVIN, Aniceto MURILLO

Fekete–Szegö problem for a general subclass of analytic functions

Neslihan UYANIK

Fibonacci and Lucas numbers as products of two repdigits

Fatih ERDUVAN, Refik KESKİN

Further results on the join graph of a finite group

Bijan TAERI, Zahra BAHRAMI

Unpredictable solutions of linear differential and discrete equations

Marat AKHMET, Mehmet Onur FEN, Madina TLEUBERGENOVA, Akylbek ZHAMANSHIN

Longest increasing subsequences in involutions avoiding patterns of length three

Toufik MANSOUR, Gökhan YILDIRIM

On nonoscillatory solutions of three dimensional time-scale systems

Özkan ÖZTÜRK, İsmail U. TİRYAKİ, Elvan AKIN, Taher HASSAN