Results 41 to 50 of about 157 (63)
Estimation under group actions: recovering orbits from invariants
, 2018 Motivated by geometric problems in signal processing, computer vision, and structural biology, we study a class of orbit recovery problems where we observe very noisy copies of an unknown signal, each acted upon by a random element of some group (such as
Bandeira, Afonso S. +5 more
core
Fundamental groups of links of isolated singularities [PDF]
We study fundamental groups of projective varieties with normal crossing singularities and of germs of complex singularities. We prove that for every finitely-presented group G there is a complex projective surface S with simple normal crossing ...
Kapovich, Michael, Kollár, János
core +1 more source
Methods, concepts and ideas in mathematics: aspects of an evolution [PDF]
, 1986 Monna, A.F.
core +1 more source
Some of the next articles are maybe not open access.
Breast cancer statistics, 2015: Convergence of incidence rates between black and white women
Ca-A Cancer Journal for Clinicians, 2016Carol E Desantis +2 more
exaly