To better understand catastrophic forgetting, we study fitting an overparameterized linear
model to a sequence of tasks with different input distributions. We analyze how much the …

We analyse the possible recursive definitions of principal angles and vectors in complex
vector spaces and give a new projector based definition. This enables us to derive important …

1. Introduction The notion of angles between two subspaces of the Euclidean space R d has
been studied by many researchers s ince the 1 950's or even earlier (see[3]). In statistics …

In downlink multiuser multiple-input-multiple-output (MU-MIMO) systems, users are
practically heterogeneous. However, many existing user-scheduling algorithms are …

One of major issues in the efficient use of radio resource for multiuser multiple-input/multiple-
output (MU-MIMO) systems is the selection of users to achieve the maximum system …

The Casorati curvature of a submanifold M^ n of a Riemannianmanifold {\widetilde {M}^{n+
m}} is known to be the normalized square of the lengthof the second fundamental form …

In this article, we show that partial observability hinders full reconstructibility of the state
space in SLAM, making the final map estimate dependent on the initial observations, and …

Sum and intersection of linear subspaces in a vector space over a field are fundamental
operations in linear algebra. The purpose of this survey paper is to give a comprehensive …

Phonotactic constraints can be employed to distinguish languages by representing a speech
utterance as a multinomial distribution or phone events. In the present study, we propose a …

We deal with the problem of modeling a radiator/scatterer using an equivalent radiator. The
problem amounts at determining shape and size of a radiating surface producing, on a …