@Article{JMS-50-2,
author = {Zhao, Leina},
title = {Power Concavity for Doubly Nonlinear Parabolic Equations},
journal = {Journal of Mathematical Study},
year = {2017},
volume = {50},
number = {2},
pages = {190--198},
abstract = {<p style="text-align: justify;">We prove the concavity of the power of a solution is preserved for a class of
doubly nonlinear parabolic equation, which is a well-known feature in some particular
cases such as the porous medium equation or the parabolic $p$-Laplace equation.</p>},
issn = {2617-8702},
doi = {https://doi.org/10.4208/jms.v50n2.17.05},
url = {https://global-sci.com/article/87770/power-concavity-for-doubly-nonlinear-parabolic-equations}
}