Calculus of variations

Calculus of variations is a field of mathematical analysis that deals with maximizing or minimizing functionals, which are mappings from a set of functions to the real numbers. Functionals are often expressed as definite integrals involving functions and their derivatives. The interest is in extremal functions that make the functional attain a maximum or minimum value – or stationary functions – those where the rate of change of the functional is zero.

单词	Variation calculus
释义	Variation calculus 英语百科 Calculus of variations Calculus of variations is a field of mathematical analysis that deals with maximizing or minimizing functionals, which are mappings from a set of functions to the real numbers. Functionals are often expressed as definite integrals involving functions and their derivatives. The interest is in extremal functions that make the functional attain a maximum or minimum value – or stationary functions – those where the rate of change of the functional is zero.
随便看	heat additive heat adsorbent surface heat affected area heat affected layer Heat affected zone heataffected zone heat affected zone crack heataffected zone crack heat affected zone, HAZ heat affecting heat affecting spirit heatage discoloration heat age discoloration heat ageing heat ageing additive heat ageing inhibitor heat ageing test heatagglomerating heat agglomerating heat aggregated bacille Calmette Guerin heat aggregated globulin heat aggregated human serum albumin heat aggregated serum protein heat aging heat aging characteristic

Variation calculus

Calculus of variations