Friends of the Elderly’s Haslemere Residential Care Home Hosting Community Easter Egg-Stravaganza.

It has been nearly five decades since British workstation maker Acorn Computer was founded, and nearly four decades since Acorn RISC Machines – what we have known variously as Arm, Arm Ltd, or Arm ...

Gerd Faltings, a number theorist at the Max Planck Institute for Mathematics in Bonn, Germany, has won the 2026 Abel Prize, ...

When artificial intelligence tools can draft essays and solve problems in seconds, it can be hard to resist the temptation to take shortcuts.

IN this new edition of a well-known and popular treatise the principal change is the addition of a chapter on the theory of substitutions and groups. Following the methods of Serret, Jordan and Netto, ...

Use tiles to represent variables and constants, learn how to represent and solve algebra problem. Solve equations, substitute in variable expressions, and expand and factor. Flip tiles, remove zero ...

Abstract: This paper summarizes numerical methods for Stochastic Differential Algebraic Equations (SDAEs) with which power system are modeled. The loads are modeled as random variables which appear in ...

Abstract: The main results of this note establish sufficient rank conditions for local observability of nonlinear differential-algebraic equations (DAE) systems near a known trajectory associated with ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

In this work, we introduce a framework for data-driven discovery of partial differential equations (PDEs) from indirect high-dimensional observations. The proposed approach combines nonlinear ...