2 papers
math.HO2026
In Memoriam: Professor Dr. Winfried Bruns (1946--2026)
Peyman Nasehpour
Professor Winfried Bruns was a prominent mathematician with vast knowledge in various fields of mathematics. He specialized in combinatorial commutative algebra, algebraic geometry…
math.AC2025
Magma-valued metric spaces
Peyman Nasehpour
In the second section, we introduce dense unital magmas and show that a near-ring is dense if and only if it has a positive element smaller that unity. In the third section, we dis…