Operator theory and analytic function spaces form a rich interface between functional analysis, complex analysis and mathematical physics. At its core, operator theory studies linear maps on Hilbert ...

Schrödinger operator theory in function spaces examines the mapping properties and spectral behaviour of operators of the form L = –Δ + V, where Δ denotes the Laplace operator and V a nonnegative ...

Operator precedence determines the order in which operators are evaluated in an expression. Operators with higher precedence are evaluated before operators with lower precedence. When operators have ...

Highlights of Python 3.15, now available in beta, include lazy imports, faster JITs, better error messages, and smarter ...

Cruise hantavirus cases are rare, but awareness matters. What SW Florida travelers should know before boarding, and how to ...

Weekly cybersecurity recap covering zero-days, malware, phishing, supply chain attacks, cloud threats, AI security risks, and ...