1. Polygons with prescribed edge slopes: configuration space and extremal points of perimeter

   • Joseph Gordon
   • Gaiane Panina
   • Yana Teplitskaya

   Original Paper 06 July 2018 Pages: 1 - 15

   

2. Pentagonal maps on the torus and the plane

   • Dipendu Maity

   Original Paper 16 June 2018 Pages: 17 - 37

   

3. Ribaucour coordinates

   • F. Burstall
   • U. Hertrich-Jeromin
   • M. Lara Miro

   Original Paper Open access 17 April 2018 Pages: 39 - 55

   

4. Bounds on Castelnuovo–Mumford regularity for graded modules and projective varieties

   • Chikashi Miyazaki

   Original Paper 23 April 2018 Pages: 57 - 65

5. The symplectic structure on the moduli space of line bundles on a noncommutative Azumaya surface

   • Fabian Reede

   Original Paper 25 June 2018 Pages: 67 - 76

6. de Rham cohomology of local cohomology modules II

   • Tony J. Puthenpurakal
   • Rakesh B. T. Reddy

   Original Paper 28 June 2018 Pages: 77 - 94

7. Classification of multi-polarized n-folds of sectional genus two

   • Yoshiaki Fukuma

   Original Paper 23 May 2018 Pages: 95 - 109

8. Exhaustive construction of four-dimensional unital division algebras over finite fields with Kleinian automorphism group

   • Mashhour Al-Ali Bani-Ata

   Original Paper 21 June 2018 Pages: 111 - 122

9. On Betti numbers of edge ideals of crown graphs

   • Shahnawaz Ahmad Rather
   • Pavinder Singh

   Original Paper 25 April 2018 Pages: 123 - 136

   

10. Direct images of vector bundles and connections

    • Indranil Biswas
    • Chandranandan Gangopadhyay
    • Michael Lennox Wong

    Original Paper 25 June 2018 Pages: 137 - 156

11. Some studies on algebraic integers in \(\mathbb {Q} (i,\sqrt{3})\) by using coset diagram

    • Saima Anis
    • Seok-Zun Song
    • Florentin Smarandache

    Original Paper 25 April 2018 Pages: 157 - 165

    

12. m-Formally Noetherian/Artinian rings

    • Mohamed Khalifa

    Original Paper 02 June 2018 Pages: 167 - 179

13. Suborbital graphs of the congruence subgroup \(\varGamma ^{0}(N)\)

    • Pradthana Jaipong
    • Wanchalerm Promduang
    • Khuanchanok Chaichana

    Original Paper 21 May 2018 Pages: 181 - 192

    

14. A new proof of commutative case of wood’s theorem characterizing rings with a generating character

    • Ashkan Nikseresht

    Original Paper 16 October 2018 Pages: 193 - 196