The New Encyclopaedia Britannica: Macropaedia : Knowledge in depth |
From inside the book
Results 1-3 of 93
Page 468
Equations of the first order and first degree Leibniz and his followers The equations of van der Pol and Laplace Typical control. Ordinary differential equations = An ordinary differential equation is a relation connect- ing the function ...
Equations of the first order and first degree Leibniz and his followers The equations of van der Pol and Laplace Typical control. Ordinary differential equations = An ordinary differential equation is a relation connect- ing the function ...
Page 481
... equations , and this influence has in turn suggested fruitful problems to workers in both ab- stract and numerical analysis . Probably the simplest partial differential equation involv- ing a function u ( ¿ , ŋ ) of two independent ...
... equations , and this influence has in turn suggested fruitful problems to workers in both ab- stract and numerical analysis . Probably the simplest partial differential equation involv- ing a function u ( ¿ , ŋ ) of two independent ...
Page 484
Clairaut equations The three types of semilinear second- order equations Hyperbolic type and elliptic type Principle of linear super- position. 2. If any one - parameter subsystem F ( x , y , u , a , o ( a ) ) = 0 is taken and its ...
Clairaut equations The three types of semilinear second- order equations Hyperbolic type and elliptic type Principle of linear super- position. 2. If any one - parameter subsystem F ( x , y , u , a , o ( a ) ) = 0 is taken and its ...
Other editions - View all
Common terms and phrases
20th century Abelian group addition aesthetic Afghanistan agricultural alcohol algae algebra American Indian ancient animal basin called central centre ceremonial climate coast complex numbers Congo contains Côte d'Ivoire countries crops cultivation culture dance defined desert developed drinking drug East eastern Egypt elements equations European example feet field Figure finite forest function functor Igbo important integers irrigation isomorphism Kabul Kenya Lake Lake Chad Lake Victoria land lattice Lie algebra linear major mapping masks Mexico miles modern Mountains multiplication Niger Nigeria Nile North northern novel patterns percent period plant Plateau polynomial population Pueblo rainfall real numbers region reissued relation ring River Sahara savanna social soils songs South Africa southern Africa species style subgroup Sudan Tanzania theory tion traditional tribes tropical vector space vegetation West Africa western x₁ Yoruba Zambia Zimbabwe