Research
On-device research index

arXiv research

A locally-built, LLM-digested index of recent arXiv papers in quant finance, geometry/topology, and statistical ML — keyword search served straight from SQLite on this machine.

168,982 papers · 148 categories

Trend · papers per month

0111 · Aug 201819922001200920172026
4 results for preinvexity

The authors define a class of functions on Riemannian manifolds, which is called geodesic semilocal E-preinvex functions, as a generalization of geodesic semilocal E-convex and geodesic semi E-preinvex functions and some of its properties are established. Furthermore, a nonlinear fractional multiobjective programming i…

2018-08-28abs ↗pdf ↗

The paper defines new types of geodesic functions on Riemannian manifolds and explores their properties.

problem Exploring new types of functions on Riemannian manifolds.
method Introducing geodesic (α,E)(α,E)-invex set and developing geodesic (α,E)(α,E)-preinvex and invex functions.
result Established a relation between geodesic (α,E)(α,E)-preinvex and geodesic (α,E)(α,E)-invex functions.

The paper defines new geometric concepts on Riemannian manifolds and applies them to optimization problems.

problem Optimization problems on Riemannian manifolds.
method Strongly geodesic preinvexity, strongly η-invexity, and strongly invariant η-monotonicity definitions.
result Characterization of strict η-minimizers and solutions to variational like-inequality problems.