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DNR-Based Curricula: The Case of Complex Numbers
DNR is a research-based framework which seeks to understand fundamental problems of mathematics learning and teaching. This paper discusses DNR with a particular reference to a curricular unit on complex numbers.
G. Harel
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Frontal Atrophy and Executive Dysfunction Relate to Complex Numbers Impairment in Progressive Supranuclear Palsy. [PDF]
Howard E+8 more
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Formulation of Strain Fatigue Criterion Based on Complex Numbers. [PDF]
Łagoda T+3 more
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Rational approximations to irrational complex numbers [PDF]
Lester R. Ford
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A contribution to the history of complex numbers. [I.] [PDF]
František Josef Studnička
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For the first time the contact problem of elasticity theory for the rigid (not deformable) disk and elastic plane with a hole was approximately solved using the method of analytic functions without the application of singular equations.
Alexander S. Kravchuk+1 more
doaj
Duality of Hodge numbers of compact complex nilmanifolds
A compact K¨ahlerian manifoldM of dimension n satisfies hp,q(M) = hq,p(M) for each p, q.However, a compact complex manifold does not satisfy the equations in general. In this paper, we consider duality of Hodge numbers of compact complex nilmanifolds.
Yamada Takumi
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Convergence- and sum-factors for series of complex numbers [PDF]
Eugenio Calabi, A. Dvoretzky
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SYSTEMS OF n COMPLEX NUMBERS WITH VANISHING POWER SUMS [PDF]
Saburô Uchiyama
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R. Deaux, Introduction to the Geometry of Complex Numbers, translated by H. Eves (Ungar Publishing Co., New York, 1957) pp. 208. [PDF]
de Lellis Martín
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