Master Degree, Department of Mathematics, Gadjah Mada University, Indonesia.
Bachelor Degree, Department of Mathematics, Institut Teknologi Sepuluh Nopember Surabaya, Indonesia.
Publications (Recent Journals and Conferences)
Dian Winda Setyawati, Subiono, and Bijan Davvaz, Near-Generalized Approximations in Groups Based on a Set-Valued Mapping, International Journal of Fuzzy Logic and Intelligent Systems 2024; 24(2): 125-140 Published online June 25, 2024. https://doi.org/10.5391/IJFIS.2024.24.2.125
On Some Types of Ideals in Semiring (and Semiring , International Mathematical Forum, Vol 11, 2016 , HIKARI Ltd.
Teori Ideal pada Semiring Faktor dan Semiring Ternary Faktor, Limits ( journal of mathematics and ITs applications), volume 14, 2017
The commutative ring for prime near-rings by involving derivation, Journal of Physics Conference Series, Vol. 1218 (012029) Published online: 31 May 2019, International Conference on Mathematics; Pure, Applied and Computation (ICoMPAC 2018 )
Syarat Derivasi Pada Near-Ring Prima Untuk Ring Komutatif ( Derivation Requirements on Prime Near-Rings for Commutative Rings ), Jurnal Ilmu Dasar FMIPA Universitas Jember, Vol 20, 2019
Near approximations in rings, Applicable Algebra in Engineering, Communication and Computing, 2020, Springer-Verlag