In this paper, the author obtains an existence theorem of minimal and maximal solutions for the periodic boundary value problems of nonlinear impulsive integrodifferential equations of eded type in Banach space by mea...In this paper, the author obtains an existence theorem of minimal and maximal solutions for the periodic boundary value problems of nonlinear impulsive integrodifferential equations of eded type in Banach space by means of the monotone iterative technique and cone theory based on a comparison result.展开更多
Objective To evaluate the value of autofluorescence bronchoscope (AFB) in airway examination in central type lung cancer. Methods From Sep 2009 to Mar 2010,29 patients (23 men,6 women,median age 62. 2 years,range from...Objective To evaluate the value of autofluorescence bronchoscope (AFB) in airway examination in central type lung cancer. Methods From Sep 2009 to Mar 2010,29 patients (23 men,6 women,median age 62. 2 years,range from 34 to 81 years) underwent AFB procedure. There were 3 lesions located at trachea,1 at展开更多
文摘In this paper, the author obtains an existence theorem of minimal and maximal solutions for the periodic boundary value problems of nonlinear impulsive integrodifferential equations of eded type in Banach space by means of the monotone iterative technique and cone theory based on a comparison result.
文摘Objective To evaluate the value of autofluorescence bronchoscope (AFB) in airway examination in central type lung cancer. Methods From Sep 2009 to Mar 2010,29 patients (23 men,6 women,median age 62. 2 years,range from 34 to 81 years) underwent AFB procedure. There were 3 lesions located at trachea,1 at
