00533nam a22001457a 4500 51131 51131 0486833615 (pbk) 9780486833613 (pbk) 519.4 LIN Linz, Peter Theoretical Numerical Analysis: An Introduction to Advanced Techniques Mineola, New york Dover Publications 2019 xi, 228 p. : ill. ; 23 cm. Numerical analysis Numerical integration Nonlinear operator equations Theoretical matters Numerical differentiation FC BK