Oleg Dolgikh

Temporary workspace for robust reconfiguration of stochastic factorizations

We prove an exact correspondence between temporary width in stochastic factorizations and vertex-cover reconfiguration. The task is to correct one response while keeping every protected response within a prescribed total-variation tolerance and returning all added components to a...

Structural Safety of Local Physical Learning: Initial-data certificates, topology-changing convergence, and boundary-response stability in resistor networks

Can local physical learning destroy the conducting structure needed to define its own task? We study the Euclidean projected conductance-gradient flow of a finite passive resistor network with two fixed-potential terminals, one output, and one interior scalar target, under an exp...