作者: Miroslav Bacak
DOI:
关键词: Metric (mathematics) 、 Geometric group theory 、 Hadamard space 、 Hadamard transform 、 Conjecture 、 Algebra 、 Mathematics 、 Submodular set function 、 Convex analysis 、 Mathematical proof
摘要: Hadamard spaces have traditionally played important roles in geometry and geometric group theory. More recently, they have additionally turned out to be a suitable framework for …