A new calculation of the electron's self-energy improves determination of fundamental constants
When quantum electrodynamics, the quantum field theory of electrons and photons, was being developed after World War II, one of the major challenges for theorists was calculating a value for the Lamb ...
The Denver Post6d
Letters: Oligarchy? Plutocracy? Co-president Musk? Denver Post readers question U.S. power structure
Related Articles Letters | NFL picks: Woody Johnson and the Jets deliver laughs and another win for the Los Angeles Rams Letters | Gov. Jared Polis cuts through executive orders — wielding a ...
Scientific Research Publishing5d
Zhang, S. (2007) Application of Exp-Function Method to a KdV Equation with Variable Coefficients. Physics Letters A, 365, 448-453.
In this paper, we propose a new method to construct precise solitary wave solutions if nonlinear equation with complex structure. As an application, we employ this method to solve the Burgers-Fisher ...
Scientific Research Publishing5d
Fan, E. (2000) Extended Tanh-Function Method and Its Applications to Nonlinear Equations. Physics Letters A, 277, 212-218.
In this paper, we propose a new method to construct precise solitary wave solutions if nonlinear equation with complex structure. As an application, we employ this method to solve the Burgers-Fisher ...
Frontiers4d
Intelligent image analysis recognizes important orchid viral diseases
Because the network architecture of the model is very similar to a capital letter U, hence named U-net ... The contrast enhanced YUV space after gamma correction, using Equation (3), with different ...
Yahoo Finance3d
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