Nature

Nonlinear Vector Network Analysis and Calibration Techniques

Nonlinear vector network analysis extends conventional techniques by addressing the inherent non-idealities and nonlinear behaviours present in high-frequency and microwave devices. This approach ...
Nature

Analytical Methods in Differential Systems and Vector Fields

Analytical methods in differential systems and vector fields combine classical techniques with modern computational approaches to elucidate the intricate dynamics of nonlinear systems. Researchers use ...
JSTOR Daily

Segregated Vector Solutions for Linearly Coupled Nonlinear Schrödinger Systems

We consider the system linearly coupled by nonlinear Schrödinger equations in ℝ3: $\{\begin{array}{c}-\mathrm{\Delta }{\mathrm{u}}_{\mathrm{j}}+{\mathrm{u ...
Business Wire

Ecopia AI Partners with Snap Inc. Subsidiary to Pilot 3D Map Content Integration

TORONTO--(BUSINESS WIRE)--Ecopia AI announced today that it was selected by a Snap Inc. subsidiary to provide high-precision vector mapping data. Ecopia leverages advanced AI-based mapping systems to ...
JSTOR Daily

Statistical Inference in Cointegrated Vector Autoregressive Models with Nonlinear Time Trends in Cointegrating Relations

This is a preview. Log in through your library . Abstract This paper continues the work of Saikkonen (2001, "Econometric Theory" 17, 296-326) and develops an asymptotic theory of statistical inference ...