Results 181 to 190 of about 649 (235)

Enhanced medical image segmentation using novel level set evolution and efficient optimization. [PDF]

Sci Rep
Wali S, Jhangeer A, Rahimzai AA, Samina S, Imran M.   +4 more
europepmc   +1 more source

Energetic Offset in Organic Solar Cells‐ Importance, Confusion and Outlook

Advanced Materials, EarlyView.
Energetic offsets in organic solar cells (OSCs) remain a subject of debate due to measurement‐ and lab‐dependent discrepancies. This Perspective clarifies the physical origins of these variations and identifies temperature‐dependent electro‐optical methods as a reliable approach to obtain consistent offset values.
Nakul Jain, Xian'e Li, Mats Fahlman, Olle Inganäs, Koen Vandewal, Feng Gao   +5 more
wiley   +1 more source

Ricci Curvature Tensor-Based Volumetric Segmentation. [PDF]

Int J Comput Vis
Huang J, Chen K, Alpers A, Lei N.
europepmc   +1 more source

Advances on strictly Δ -modular IPs. [PDF]

Math Program
Nägele M, Nöbel C, Santiago R, Zenklusen R.   +3 more
europepmc   +1 more source

Unveiling patterns: an exploration of machine learning techniques for unsupervised feature selection in single-cell data. [PDF]

Brief Bioinform
Chatterjee N, Taraskin A, Divakaran H, Jaeger N, Enriquez V, Hedrick CC, Alimadadi A.   +6 more
europepmc   +1 more source

RNAprecis: Prediction of full-detail RNA conformation from the experimentally best-observed sparse parameters. [PDF]

PLoS Comput Biol
Wiechers H, Williams CJ, Eltzner B, Hoppe F, Prisant MG, Chen VB, Miller E, Mardia KV, Richardson JS, Huckemann SF.   +9 more
europepmc   +1 more source

Spherically symmetric teleparallel geometries. [PDF]

Eur Phys J C Part Fields
Coley AA, Landry A, van den Hoogen RJ, McNutt DD.   +3 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

On the Surjectivity of the Exponential Function of Solvable Lie Groups

Mathematische Nachrichten, 1998
AbstractFor a solvable Lie group G the surjectivity of the exponential function expG is equivalent to the connectedness of the near‐Cartan subgroups and to the connectedness of the centralizers in a Cartan subgroup of all nilpotent elements in its Lie algebra g.
exaly   +2 more sources

Lie Solvable Group Rings

Canadian Journal of Mathematics, 1973
Let K[G] denote the group ring of G over the field K. One of the interesting problems which arises in the study of such rings is to find precisely when they satisfy polynomial identities. This has been solved for char K = 0 in [1] and for char K = p > 0 in [3]. The answer is as follows.
Passi, I. B. S., Passman, D. S., Sehgal, S. K.   +2 more
openaire   +2 more sources