I study partial differential equations that arise in mathematical physics, particularly equations that model vibrating objects. More precisely, I study eigenvalue problems that seek to describe the ...

中俄元首外交为深化两国全方位合作起到了引领定航的作用，也为壮大全球南方力量，共同推动全球治理体系改革提供了新 ...

Davies, E. B. 1989. An eigenvalue bound for compact manifolds with varying curvature. Annals of Global Analysis and Geometry, Vol. 7, Issue. 2, p. 107.

Bögli, Sabine and Siegl, Petr 2014. Remarks on the Convergence of Pseudospectra. Integral Equations and Operator Theory, Vol. 80, Issue. 3, p. 303.

And the spectral width of the spasing SP mode should be as small as possible (that is, its dephasing time should be as long as possible). These conditions are best met in the near-infrared ...

Spectral filters are used to selectively transmit light according to its wavelength. Spectral filters are not to be mistaken with color filters, which can be differentiated by an associated schott ...

Intel Arrow Lake, or Core Ultra 200, is Team Blue’s next generation of processors. The successor to its 14th-generation CPUs on desktop, Arrow Lake will debut in October 2024 and will be the ...

Like everything in archery and bowhunting, you must match your equipment—including your arrow rest—to your shooting expectations and hunting style. For instance, you want to avoid coming west ...

The increased spectral use of the copper wiring by subsequent Ethernet standards. The primary measurement that underlies these differences is called the spectral bandwidth, and is defined in Hertz.

Starting next month, Xbox gamers will be able to stream games from their purchased library of titles wirelessly over the ...

With so much on offer in Steam Next Fest, I figured it made sense to narrow down my choices with a game that I was at least ...