# Articles accepted to appear in forthcoming issues

 On warped product super generalized recurrent manifolds Absos Ali Shaikh, Haradhan Kundu, Md. Showkat Ali Almost Ricci solitons and concircular vector fields Dilek Açikgöz Kaya, Leyla Onat Positive periodic solutions for an iterative differential equation related to a discrete derivatives sequence Hou Yu Zhao Cesàro integrability and Tauberian theorems in Quantum Calculus İbrahim Çanak, Ümit Totur, Sefa Anil Sezer Complex line q-integrals and q-Green’s formula on the plane İlker Gençtürk, Kerim Koca, Mustafa Aydin On porosity-convergence of real valued sequences Maya Altinok, Mehmet Küçükaslan A note on primary spectrum over commutative rings Neslihan Aysen Özkirişci, Zeliha Kılıç, Suat Koç The k-step Fibonacci sequences via Hurwitz matrices Ömür Deveci, Yeşim Aküzüm, Güventürk Uğurlu PR-pseudo-slant warped product submanifold of a nearly paracosymplectic manifold S. K. Srivastava, A. Sharma, S. K. Tiwari On the ill-posedness of the cubic nonlinear Schrödinger equation on the circle Tadahiro Oh, Yuzhao Wang The Periods of The k-Step Fibonacci and k-Step Pell Sequences in $D_{2n}\times {\mathbb{Z}}_{2^{i}}$ and $D_{2n}\times _{\varphi}{\mathbb{Z}}_{2^{i}}$ Ömür Deveci, Metin Avcı, Erdal Karaduman Essential spectra and drazin invertibility of quasi-similar closed operators Ghouti Djellouli, Abdelhalim Azzouz, Bekkai Messirdi Lorentzian Stationary Surfaces and Null Curves in 4-dimensional Space Forms of Index 2 Makoto Sakaki Wavelet frame characterization of Lebesgue spaces on local fields Firdous A. Shah, Shallu Sharma, M. Younus Bhat Generalized para-coKähler structures Niloufar Kashani, Fereshteh Malek Uniqueness results related to certain q-shift difference polynomials Pulak Sahoo, Himadri Karmakar Directed weak and directed Dold fibrations I. Pop The center map of a centroaffine ruled surface Atsushi Fujioka, Hitoshi Furuhata Rings with very few nilpotents Grigore Călugăreanu