By S. Olariu

targeted structures of hypercomplex numbers in n dimensions are brought during this ebook, for which the multiplication is associative and commutative, and that are wealthy sufficient in homes such that exponential and trigonometric types exist and the techniques of analytic n-complex functionality, contour integration and residue might be defined.

The first kind of hypercomplex numbers, known as polar hypercomplex numbers, is characterised via the presence in a fair variety of dimensions larger or equivalent to four of 2 polar axes, and by means of the presence in a strange variety of dimensions of 1 polar axis. the opposite kind of hypercomplex numbers exists as a different entity in simple terms while the variety of dimensions n of the gap is even, and because the location of some extent is specific due to n/2-1 planar angles, those numbers were known as planar hypercomplex numbers.

The improvement of the idea that of analytic capabilities of hypercomplex variables was once rendered attainable through the lifestyles of an exponential type of the n-complex numbers. Azimuthal angles, that are cyclic variables, look in those kinds on the exponent, and bring about the idea that of n-dimensional hypercomplex residue. Expressions are given for the basic capabilities of n-complex variable. particularly, the exponential functionality of an n-complex quantity is elevated when it comes to services referred to as during this booklet n-dimensional cosexponential functions

of the polar and respectively planar variety, that are generalizations to n dimensions of the sine, cosine and exponential functions.

In the case of polar advanced numbers, a polynomial will be written as a manufactured from linear or quadratic components, even though it is attention-grabbing that numerous factorizations are quite often attainable. on the subject of planar hypercomplex numbers, a polynomial can consistently be written as a made of linear elements, even if, back, a number of factorizations are usually possible.

The booklet offers a close research of the hypercomplex numbers in 2, three and four dimensions, then offers the houses of hypercomplex numbers in five and six dimensions, and it keeps with an in depth research of polar and planar hypercomplex numbers in n dimensions. The essence of this e-book is the interaction among the algebraic, the geometric and the analytic points of the relations.