نتایج جستجو برای: mixed cycle
تعداد نتایج: 489665 فیلتر نتایج به سال:
ARTICLE INFO An H-magic labeling in a H-decomposable graph G is a bijection f : V (G) ∪ E(G) → {1, 2, ..., p+ q} such that for every copy H in the decomposition, ∑
Abstract Terrestrial ecosystems respond to climate change in various ways, making it crucial improve our understanding of these dynamics and uncertainty projections. Here, we investigate how the species composition a temperate-subtropical mixed forest on Jeju Island, South Korea, would by 2099 analysed resultant effects phenological timings carbon flux using an individual cohort-based model—the...
Rates of NADPH production via the pentose phosphate cycle were determined in perfused livers from phenobarbital-treated rats by measuring 14CO2 production from [1-14C]glucose infused in the presence and absence of p-nitroanisole (0.2 mM), a substrate for mixed-function oxidation. In the fed state, basal rates of NADPH generation were 34-44 mumol/g/hr. p-Nitroanisole, which was metabolized at ra...
Canards are solutions of slow-fast systems that spend long times near branches of repelling equilibria, periodic orbits, or higher-dimensional invariant sets. Here, we report on the observation of a new type of canard orbit, labeled a canard of mixed type. This canard orbit is a hybrid of the classical limit cycle canards, which spend long times near attracting and repelling branches of equilib...
Background: Bilateral synchronous testis germ cell tumors with different histopathology are not common. Case Presentation: Here, a case of 27-year-old male who is reported presented with bilateral testicular swellings. There was a high α-fetoprotein level with bilateral lesions on scrotal USG. Bilateral orchiectomy was performed. According to pathology report, there was a right testicular semi...
Penalized splines are widespread tools for the estimation of trend and cycle, since they allow a data driven estimation of the penalization parameter by the incorporation into a linear mixed model. Based on the equivalence of penalized splines and the Hodrick-Prescott filter, this paper connects the mixed model framework of penalized splines to the WienerKolmogorov filter. In the case that tren...
INTRODUCTION Mixed warm and cold autoimmune hemolytic anemia runs a chronic course with severe intermittent exacerbations. Therapeutic options for the treatment of hemolysis associated with autoimmune hemolytic anemia are limited. There have been only two reported cases of the effective use of rituximab in the treatment of patients with mixed autoimmune hemolytic anemia. We report a case of sev...
On purpose to extract trend and cycle from a time series many competing techniques have been developed. The probably most prevalent is the Hodrick Prescott filter. However this filter suffers from diverse shortcomings, especially the subjective choice of its penalization parameter. To this point penalized splines within a mixed model framework offer the advantage of a data driven derivation of ...
A minor actinides (MAs)-burning core system is proposed for future LMFBRs. It provides high-bumup, a long cycle length and enhanced safety characteristics. MAs are transmuted in two steps. MAs are mixed into the blanket fuel only. Pu, reprocessed from discharged blanket fuel, is mixed into the core fuel of an axially heterogeneous core (AHC). Advantages of this MAbuming system include reduction...
This work addresses the optimization of ammonia–water absorption cycles for cooling and refrigeration applications with economic and environmental concerns. Our approach combines the capabilities of process simulation, multi-objective optimization (MOO), cost analysis and life cycle assessment (LCA). The optimization task is posed in mathematical terms as a multi-objective mixed-integer nonline...
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