Yuxi Zheng, Concentration in Sequences of Solutions to the Nonlinear Klein-Gordon Equation, Indiana University Mathematics Journal, Vol. 40, No. 1 (Spring, 1991), pp. 201-235 ...

Where kB = Boltzmann's constant, T = temperature and h = solvent viscosity. Depending on the initial conditions, Equation 1 has a range of possible solutions describing the evolution of the ...

Yilin Li, Xingxiang Wang, Root-induced changes in radial oxygen loss, rhizosphere oxygen profile, and nitrification of two rice cultivars in Chinese red soil regions, Plant and Soil, Vol. 365, No. 1/2 ...