@Article{JPDE-13-3, author = {}, title = {Heisenberg's Inequality and Logarithmic Heisenberg's Inequality for Ambiguity Function}, journal = {Journal of Partial Differential Equations}, year = {2000}, volume = {13}, number = {3}, pages = {207--216}, abstract = { In this article we discuss the relation between Heisenberg's inequality and logarithmic Heisenberg's (entropy) inequality for ambiguity function. After building up a Heisenberg's inequality, we obtain a connection of variance with entropy by variational method. Using classical Taylor's expansion, we prove that the equality in Heisenberg's inequality holds if and only if the entropy of 2k - 1 order is equal to (2k - 1}!.}, issn = {2079-732X}, doi = {https://doi.org/2000-JPDE-5507}, url = {https://global-sci.com/article/88691/heisenbergs-inequality-and-logarithmic-heisenbergs-inequality-for-ambiguity-function} }