Search Results - "ANDRICA, DORIN"

REMARKS ON THE COEFFICIENTS OF TERNARY CYCLOTOMIC AND INVERSE CYCLOTOMIC POLYNOMIALS.

Authors: ANDRICA, Dorin BAGDASAR, Ovidiu RASSIAS, Michael Th. et al.

Source: Bulletin of the Transilvania University of Braşov: Series III Mathematics & Computer Science. 2026, Vol. 68 Issue 1, p13-28. 16p.

The Complete Strong Version of Blundon's Inequality.

Authors: Andrica, Dorin Bagdasar, Ovidiu Barbu, Cătălin et al.

Source: Axioms (2075-1680). Jan2026, Vol. 15 Issue 1, p26. 9p.

An integral formula for the coefficients of the inverse cyclotomic polynomial.

Authors: Andrica, Dorin Bagdasar, Ovidiu Ţurcaş, George Cătălin

Source: Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica. 2025, Vol. 33 Issue 1, p33-48. 16p.

On Some Properties of the Equilateral Triangles with Vertices Located on the Support Sides of a Triangle.

Authors: Andrica, Dorin Bagdasar, Ovidiu

Source: Axioms (2075-1680). Jul2024, Vol. 13 Issue 7, p478. 15p.

Remarks on the Coefficients of Inverse Cyclotomic Polynomials.

Authors: Andrica, Dorin Bagdasar, Ovidiu

Source: Mathematics (2227-7390). Sep2023, Vol. 11 Issue 17, p3622. 16p.

New results on the dynamic geometry generated by sequences of nested triangles.

Authors: ANDRICA, DORIN BAGDASAR, OVIDIU ŞTEFAN MARINESCU, DAN

Source: Carpathian Journal of Mathematics. 2023, Vol. 39 Issue 3, p605-620. 16p.

The combinatorial nature of some trigonometric integrals.

Authors: ANDRICA, DORIN BAGDASAR, OVIDIU MARINESCU, DAN ŞTEFAN

Source: Creative Mathematics & Informatics. 2023, Vol. 32 Issue 2, p133-139. 7p.

On some links between the generalised Lucas pseudoprimes of level k.

Authors: Andrica, Dorin Bagdasar, Ovidiu Rassias, Michael Th.

Source: Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica. 2023, Vol. 31 Issue 1, p23-46. 24p.

On the Dynamic Geometry of Kasner Quadrilaterals with Complex Parameter.

Authors: Andrica, Dorin Bagdasar, Ovidiu

Source: Mathematics (2227-7390). Sep2022, Vol. 10 Issue 18, p3334-N.PAG. 12p.

On k-partitions of multisets with equal sums.

Authors: Andrica, Dorin Bagdasar, Ovidiu

Source: Ramanujan Journal. Jun2021, Vol. 55 Issue 2, p421-435. 15p.

On Some New Arithmetic Properties of the Generalized Lucas Sequences.

Authors: Andrica, Dorin Bagdasar, Ovidiu

Source: Mediterranean Journal of Mathematics. Apr2021, Vol. 18 Issue 2, p1-15. 15p.

On the Automorphism Group of Direct Products of Groups with Finite Exponent.

Authors: Andrica, Dorin Rădulescu, Sorin Ţurcaş, George C.

Source: American Mathematical Monthly. Feb2021, Vol. 128 Issue 2, p168-173. 6p.

The converse of the Newton-Gauss theorem.

Authors: Andrica, Dorin Ţurcaş, George C.

Source: International Journal of Geometry. Jan2021, Vol. 10 Issue 1, p79-84. 6p.

On some new results for the generalised Lucas sequences.

Authors: Andrica, Dorin Bagdasar, Ovidiu Ţurcaş, George Cătălin

Source: Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica. 2021, Vol. 29 Issue 1, p17-36. 20p.

Rational Triangles as a Bridge Between Geometry and Number Theory.

Authors: ANDRICA, DORIN ŢURCAŞ, GEORGE C.

Source: International Journal of Geometry. Oct2020, Vol. 9 Issue 2, p150-161. 12p.

ON TWO MULTIPLICATIVE FUNCTIONS DEFINED BY THE NUMBER OF SOLUTIONS TO X1X2 ... XK = N.

Authors: ANDRICA, DORIN ŢURCAŞ, GEORGE C.

Source: Acta Universitatis Apulensis: Mathematics-Informatics. 2020, Issue 64, p1-12. 12p.

REMARKS ON A FAMILY OF COMPLEX POLYNOMIALS.

Authors: Andrica, Dorin Bagdasar, Ovidiu

Source: Applicable Analysis & Discrete Mathematics. Oct2019, Vol. 13 Issue 2, p605-618. 14p. 5 Charts.

A new formula for the coefficients of Gaussian polynomials.

Authors: Andrica, Dorin Bagdasar, Ovidiu

Source: Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica. 2019, Vol. 27 Issue 3, p25-35. 11p.

An elliptic Diophantine equation from the study of partitions.

Authors: Andrica, Dorin Ţurcaş, George C.

Source: Studia Universitatis Babeș-Bolyai, Mathematica. Sep2019, Vol. 64 Issue 3, p349-356. 8p.

The Smallest Nontrivial Solution to and Related Sequences.

Authors: Andrica, Dorin Crişan, Vlad

Source: American Mathematical Monthly. Feb2019, Vol. 126 Issue 2, p173-178. 6p.