Results 11 to 20 of about 7,167,833 (242)

Category model to modeling the surface texture knowledge-base [PDF]

open access: yes, 2006
The next generations of Geometrical Product Specification (GPS) standards are considered to be too theoretical, abstract, complex and over-elaborate. And it is not easier for industry to understand and implement them efficiently in a short time.
Jiang, Xiang, Wang, Yan, Scott, Paul J.
core   +4 more sources

Rigidity and exotic models for the K-local stable homotopy category [PDF]

open access: yes, 2007
Can the model structure of a stable model category be recovered from the triangulated structure of its homotopy category? This paper introduces a new positive example for this, namely the K-local stable homotopy at the prime 2.
Roitzheim, C., Roitzheim, Constanze
core   +1 more source

Homological Localisation of Model Categories [PDF]

open access: yes, 2013
One of the most useful methods for studying the stable homotopy category is localising at some spectrum E. For an arbitrary stable model category we introduce a candidate for the E–localisation of this model category. We study the properties of this new
Roitzheim, Constanze   +4 more
core   +1 more source

Monoidality of Franke's exotic model [PDF]

open access: yes, 2011
We discuss the monoidal structure on Franke's algebraic model for the K_{(p)} -local stable homotopy category at odd primes and show that its Picard group is isomorphic to the ...
Roitzheim, C.   +5 more
core   +1 more source

Evaluating ICT in mathematics teaching [PDF]

open access: yes, 2005
This thesis was submitted for the degree of Doctor of Philosophy and was awarded by Brunel University.The challenge for educators is to prepare students for life in a technological advanced society that will continue to change exponentially.
Aqeel, Ebtisam
core   +7 more sources

A Convenient Category of Domains [PDF]

open access: yes, 2007
topological spaces, generalising the usual ω-continuous dcppos of domain theory. Our category supports all the standard constructions of domain theory, including the solution of recursive domain equations.
Ingo Battenfeld   +6 more
core   +1 more source

Only up to isomorphism? Category Theory and the Foundations of Mathematics [PDF]

open access: yes, 2010
Does category theory provide a foundation for mathematics that is autonomous with respect to the orthodox foundation in a set theory such as ZFC? We distinguish three types of autonomy: logical, conceptual, and justificatory.
Pettigrew, Richard, Linnebo, Øystein
core  

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

open access: yesFEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri   +5 more
wiley   +1 more source

Categories without structures [PDF]

open access: yes, 2009
The popular view according to which Category theory provides a support for Mathematical Structuralism is erroneous. Category-theoretic foundations of mathematics require a different philosophy of mathematics.
Rodin, Andrei
core  

Home - About - Disclaimer - Privacy