1 |
F. W. Warner, Foundations of Differentiable Manifolds and Lie Groups, Scott, Foresman & Co., Glenview, IL, 1971.
|
2 |
E. A. Coddington and N. Levinson, Theory of Ordinary Differential Equations, McGrawHill Book Co., Inc., New York, 1955.
|
3 |
C.-K. Han and H. Kim, Invariant submanifolds for affine control systems, Ann. Polon. Math. 124 (2020), no. 1, 61-73. https://doi.org/10.4064/ap190327-16-10
DOI
|
4 |
P. D. Lax, The formation and decay of shock waves, Amer. Math. Monthly 79 (1972), 227-241. https://doi.org/10.2307/2316618
DOI
|
5 |
C.-K Han and J. Park, Method of characteristics and first integrals for systems of quasilinear partial differential equations of first order, Sci. China Math. 58 (2015), no. 8, 1665-1676. https://doi.org/10.1007/s11425-014-4942-8
DOI
|
6 |
R. Courant and D. Hilbert, Methods of Mathematical Physics. Vol. I, Interscience Publishers, Inc., New York, NY, 1953.
|
7 |
L. C. Evans, Partial differential equations, second edition, Graduate Studies in Mathematics, 19, American Mathematical Society, Providence, RI, 2010. https://doi.org/10.1090/gsm/019
DOI
|
8 |
S. G. Krantz and H. R. Parks, A Primer of Real Analytic Functions, second edition, Birkhauser Advanced Texts: Basler Lehrbucher., Birkhauser Boston, Inc., Boston, MA, 2002. https://doi.org/10.1007/978-0-8176-8134-0
DOI
|