Results 21 to 30 of about 3,257,982 (300)

Disjunctive Ideals of Almost Distributive Lattices

Discussiones Mathematicae - General Algebra and Applications, 2022
The concept of disjunctive ideals is introduced in an Almost Distributive Lattice (ADL). It is proved that the set of all disjunctive ideals of an ADL forms a complete lattice.
Rafi N., Srujana M., Rao T. Srinivasa
doaj   +1 more source

Minimal Generators of the Defining Ideal of the Rees Algebra Associated with a Rational Plane Parametrization with μ = 2 [PDF]

Canadian Journal of Mathematics - Journal Canadien de Mathematiques, 2013
We exhibit a set of minimal generators of the defining ideal of the Rees Algebra associated with the ideal of three bivariate homogeneous polynomials parametrizing a proper rational curve in projective plane, having a minimal syzygy of degree 2.
Teresa Cortadellas Benítez, Carlos D'Andrea   +1 more
semanticscholar   +1 more source

ON PRIMARY IDEALS OF POINTFREE FUNCTION RINGS [PDF]

Journal of Algebraic Systems, 2020
We study primary ideals of the ring $mathcal{R}L$ of real-valued continuous functions on a completely regular frame $L$. We observe that prime ideals and primary ideals coincide in a $P$-frame.
M. Abedi
doaj   +1 more source

R-ideals of Almost Distributive Lattices [PDF]

Journal of Algebraic Systems
The concepts have been introduced in Almost DistributiveLattices(ADLs), namely, R-ideals and-ideals. A set ofconditions has been identified that are equivalent to converting anE-ideal into an R-ideal.
Noorbasha Rafi, Natnael Amare, Balaiah Mothukuri, Tanniru Rao   +3 more
doaj   +1 more source

3D-printed ceramic triply periodic minimal surface structures for design of functionally graded bone implants

Materials & Design (1980-2015), 2020
Stress shielding is one of the main problems that lead to bone resorption and revision surgery after implantation. Most of the commercially available metallic non-porous bone implants have a much greater stiffness than the native human bones and are ...
S. Vijayavenkataraman, Lai-Yee Kuan, Wen F. Lu   +2 more
semanticscholar   +1 more source

r-IDEAL IN A FRAME [PDF]

Journal of Algebraic Systems
Recently, the concept of r-ideal was introduced in a commutative ring and also in a commutative semigroup. Here, we provide a similar definition for r-ideal in a frame and investigate someof its properties.
Ali Akbar Estaji, Rahimeh Pourkhandani, Zohreh Norozi Khoshmardan   +2 more
doaj   +1 more source

A tensor approximation method based on ideal minimal residual formulations for the solution of high-dimensional problems ∗ [PDF]

, 2013
In this paper, we propose a method for the approximation of the solution of high- dimensional weakly coercive problems formulated in tensor spaces using low-rank approximation for- mats.
Marie Billaud-Friess, A. Nouy, O. Zahm
semanticscholar   +1 more source

The minimal free resolution of a Borel ideal

, 2008
Irena Peeva, Mike Stillman
exaly   +2 more sources

Structures of Pseudo - BG Algebra and Sime pseudo – BG - Algebra

Tikrit Journal of Pure Science, 2022
In this paper, we introduced the notion new types of algebras pseudo BG- algebra, pseudo sub BG –algebra, Pseudo Ideal and pseudo strong Ideal of Pseudo-BG-Algebras.
Shwan Adnan Bajalan, Rasti Raheem Mohammed Amin, Aram K. Bajalan   +2 more
doaj   +1 more source

Minimal free resolutions of the G -parking function ideal and the toppling ideal [PDF]

, 2012
The G-parking function ideal MG of a directed multigraph G is a monomial ideal which encodes some of the combinatorial information of G. It is an initial ideal of the toppling ideal IG, a lattice ideal intimately related to the chip-firing game on a ...
M. Manjunath, F. Schreyer, John Wilmes
semanticscholar   +1 more source