The minimal solution of a Markov renewal equation

1990 ◽  
Vol 3 (4) ◽  
pp. 579-585
Author(s):  
Haiyan Cai
Keyword(s):  
Minimal Solution ◽  
Renewal Equation ◽  
Markov Renewal Equation

Deconvolution and the renewal equation

1980 ◽  
Vol 10 (4) ◽  
pp. 12-13
Author(s):  
Walter R. Nunn
Keyword(s):  
Renewal Equation

scholarly journals Comparison Theorems for the Multidimensional BDSDEs and Applications

2012 ◽  
Vol 2012 ◽  
pp. 1-14 ◽  
Author(s):  
Bo Zhu ◽  
Baoyan Han
Keyword(s):  
Differential Equations ◽  
Stochastic Differential Equations ◽  
Comparison Theorem ◽  
Existence Of Solutions ◽  
Minimal Solution ◽  
Comparison Theorems ◽  
Doubly Stochastic

A class of backward doubly stochastic differential equations (BDSDEs) are studied. We obtain a comparison theorem of these multidimensional BDSDEs. As its applications, we derive the existence of solutions for this multidimensional BDSDEs with continuous coefficients. We can also prove that this solution is the minimal solution of the BDSDE.

scholarly journals Selection of maize hybrids for tolerance to aluminum in minimal solution

2015 ◽  
Vol 14 (1) ◽  
pp. 134-144 ◽  
Author(s):  
C.J. Coelho ◽  
D. Molin ◽  
H.A. Wood Joris ◽  
E.F. Caires ◽  
J.R. Gardingo ◽  
...  
Keyword(s):  
Minimal Solution ◽  
Maize Hybrids ◽  
Selection Of

scholarly journals A renewal equation model to assess roles and limitations of contact tracing for disease outbreak control

2021 ◽  
Vol 8 (4) ◽  
Author(s):  
Francesca Scarabel ◽  
Lorenzo Pellis ◽  
Nicholas H. Ogden ◽  
Jianhong Wu
Keyword(s):  
Deterministic Model ◽  
Infected Individual ◽  
Equation Model ◽  
Renewal Equation ◽  
Contact Tracing ◽  
Calendar Time ◽  
Individual Level ◽  
Total Incidence ◽  
Community Transmission ◽  
The Individual

We propose a deterministic model capturing essential features of contact tracing as part of public health non-pharmaceutical interventions to mitigate an outbreak of an infectious disease. By incorporating a mechanistic formulation of the processes at the individual level, we obtain an integral equation (delayed in calendar time and advanced in time since infection) for the probability that an infected individual is detected and isolated at any point in time. This is then coupled with a renewal equation for the total incidence to form a closed system describing the transmission dynamics involving contact tracing. We define and calculate basic and effective reproduction numbers in terms of pathogen characteristics and contact tracing implementation constraints. When applied to the case of SARS-CoV-2, our results show that only combinations of diagnosis of symptomatic infections and contact tracing that are almost perfect in terms of speed and coverage can attain control, unless additional measures to reduce overall community transmission are in place. Under constraints on the testing or tracing capacity, a temporary interruption of contact tracing may, depending on the overall growth rate and prevalence of the infection, lead to an irreversible loss of control even when the epidemic was previously contained.

scholarly journals Positive solutions of a renewal equation

1992 ◽  
Vol 57 (1) ◽  
pp. 91-97
Author(s):  
Janusz Traple
Keyword(s):  
Positive Solutions ◽  
Renewal Equation
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