Research Interest

• Algebra

Education

• 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)

1. 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
2. On Some Types of Ideals in Semiring (and Semiring , International Mathematical Forum, Vol 11, 2016 , HIKARI Ltd.
3. Teori Ideal pada Semiring Faktor dan Semiring Ternary Faktor, Limits ( journal of mathematics and ITs applications), volume 14, 2017
4. 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 )
5. 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
6. Near approximations in rings, Applicable Algebra in Engineering, Communication and Computing, 2020, Springer-Verlag