First-order partial differential equation

https://www.wikidata.org/wiki/Q4381442

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Parent
Physics 33M papers	Mathematics 21.8M papers	Quantum mechanics 13.3M papers	Mathematical analysis 5.4M papers
Nonlinear system 1.1M papers	Differential equation 209k papers	Partial differential equation 130k papers
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First-order partial differential equation 10.2k papers
Child
Exact differential equation 4,177 papers	Integro-differential equation 3,216 papers	Inverse scattering transform 2,760 papers	Quantum inverse scattering method 1,258 papers
Hessian equation 949 papers	Liénard equation 892 papers	Universal differential equation 823 papers	Explicit and implicit methods 808 papers
Bernoulli differential equation 795 papers		Parametrix 558 papers

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