Results 71 to 80 of about 107,031 (277)
CW-complex Nagata idealizations [PDF]
, 2020 We introduce a construction which allows us to identify the elements of the skeletons of a CW-complex P(m) and the monomials in m variables. From this, we infer that there is a bijection between finite CW-subcomplexes of P(m), which are quotients of ...
De Poi, Pietro +8 more
core +1 more source
Chemistry – A European Journal, EarlyView.This work introduces the concept of pseudoglucosinolates (psGSLs) and reports the synthesis and evaluation of nitroreductase‐responsive psGSLs. These compounds represent a complementary prodrug strategy to natural glucosinolates (GSLs) for the controlled release of isothiocyanates (ITCs), enabling bio‐responsive protein labeling, as demonstrated in ...
Claire C. Jimidar +13 more
wiley +1 more source
Deep Underground Science and Engineering, EarlyView.This study investigated the spatial patterns and development mechanisms of urban underground space (UUS) in Shanghai using underground points of interest data. It revealed distinct development mechanisms between the main city and suburbs, highlighting the need for differentiated UUS planning and policies to optimize underground space resources ...
Chenxiao Ma +3 more
wiley +1 more source
The gonality theorem of noether for hypersurfaces
, 2013 It is well known since Noether that the gonality of a smooth curve C C P2 of degree d ≥ 4 is d - 1. Given a k-dimensional complex projective variety X, the most natural extension of gonality is probably the degree of irrationality, that is, the minimum ...
BASTIANELLI, Francesco +5 more
core +3 more sources
Fermat hypersurfaces and subcanonical curves
, 2011 We extend the classical Enriques–Petri theorem to s-subcanonical projectively normal curves, proving that such a curve is (s+2)-gonal if and only if it is contained in a surface of minimal degree.
FRANCESCO ZUCCONI +3 more
core +1 more source
EcoEnergy, EarlyView.This review summarizes the synergistic effects of mixed impurities on ammonia‐selective catalytic reduction (NH3‐SCR) catalysts, including the poisoning mechanism of the catalyst caused by mixed impurities, the antagonistic effects between the impurities, and the research on the anti‐poisoning strategies for the catalyst in recent years.
Hongyan Xue +3 more
wiley +1 more source
On the hypersurfaces contained in their Hessian [PDF]
, 2019 This article presents the theory of focal locus applied to the hypersurfaces in the projective space which are (finitely) covered by linear spaces and such that the tangent space is constant along these ...
De Poi, Pietro +4 more
core +1 more source
Energy Science &Engineering, EarlyView.This study establishes an environmental thermoeconomic cost model to investigate the impact of two IAC technologies on the performance of a GSCC from three aspects of energy, economy, and environment. Under arid climate conditions, the SEC technology demonstrates superior performance in terms of cost‐effectiveness and environmental impact.
Zhen Wang, Li Zhang, Yu Ni, Liqiang Duan
wiley +1 more source
Dynamic Recommendation of POI Sequence Responding to Historical Trajectory
ISPRS International Journal of Geo-Information, 2019 Point-of-Interest (POI) recommendation is attracting the increasing attention of researchers because of the rapid development of Location-based Social Networks (LBSNs) in recent years.
Jianfeng Huang +3 more
doaj +1 more source
Congruences of lines in P^5, quadratic normality, and completely exceptional Monge–Ampère equations
, 2008 The existence is proved of two new families of sextic threefolds in P^5, which are not quadratically normal. These threefolds arise naturally in the realm of first order congruences of lines as focal loci and in the study of the completely exceptional ...
DE POI PIETRO +3 more
core +1 more source