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GENERALIZED FRACTIONAL DIFFERINTEGRAL OPERATORS OF THE K-SERIES
( Rajeev Kumar Gupta ),( Bhupender Singh Shaktawat ),( Dinesh Kumar ) 호남수학회 2017 호남수학학술지 Vol.39 No.1
In the present paper, we further study the generalized fractional differintegral (integral and differential) operators involving Appell`s function F3 introduced by Saigo-Maeda [9], and are applied to the K-Series defined by Gehlot and Ram [3]. On account of the general nature of our main results, a large number of results obtained earlier by several authors such as Ram et al. [7], Saxena et al. [14], Saxena and Saigo [15] and many more follow as special cases.
GENERALIZED FRACTIONAL DIFFERINTEGRAL OPERATORS OF THE K-SERIES
Gupta, Rajeev Kumar,Shaktawat, Bhupender Singh,Kumar, Dinesh The Honam Mathematical Society 2017 호남수학학술지 Vol.39 No.1
In the present paper, we further study the generalized fractional differintegral (integral and differential) operators involving Appell's function $F_3$ introduced by Saigo-Maeda [9], and are applied to the K-Series defined by Gehlot and Ram [3]. On account of the general nature of our main results, a large number of results obtained earlier by several authors such as Ram et al. [7], Saxena et al. [14], Saxena and Saigo [15] and many more follow as special cases.
Ajay Pratap Singh,Satparkash Singh,Santosh Kumar Gupta,Vijendra Pal Singh,Bhaskar Sharma,Rajeev Ranjan 대한수의학회 2010 Journal of Veterinary Science Vol.11 No.3
Outer membrane proteins of Pasteurella (P.) multocida have been known to be protective immunogens. Pasteurella lipoprotein E (PlpE) has been reported to be an important cross reactive outer membrane protein in P. multocida. The gene encoding the PlpE of P. multocida serotypes A: 3, B: 2and D: 1 was amplified from the genomic DNA. The amplified products were cloned and the nucleotide sequence was determined. Sequence analysis of the recombinant clones revealed a single open reading frame of 1,011 bp, 1,008 bp and 1,017 bp encoding a protein with a calculated molecular mass of 37.829 kDa, 37.389 kDa and 37.965 kDa for serotypes A:3, B: 2 and D: 1 respectively. The comparison of the plpE sequence in different capsular types revealed a high degree (>90%) of homology. Furthermore, the plpE gene of Haemorhhagic septicaemia causing serotype (B: 2) was expressed in E. coli and recombinant PlpE was strongly immunostained by antiserum against whole cell antigen,indicating that the protein is expressed in vivo.
A Survey : Digital Image Watermarking Techniques
Preeti Parashar,Rajeev Kumar Singh 보안공학연구지원센터(IJSIP) 2014 International Journal of Signal Processing, Image Vol.7 No.6
Multimedia security is extremely significant concern for the internet technology because of the ease of the duplication, distribution and manipulation of the multimedia data. The digital watermarking is a field of information hiding which hide the crucial information in the original data for protection illegal duplication and distribution of multimedia data. This paper presents a survey on the existing digital image watermarking techniques. The results of various digital image watermarking techniques have been compared on the basis of outputs. In the digital watermarking the secret information are implanted into the original data for protecting the ownership rights of the multimedia data. The image watermarking techniques may divide on the basis of domain like spatial domain or transform domain or on the basis of wavelets. The spatial domain techniques directly work on the pixels and the frequency domain works on the transform coefficients of the image. This survey elaborates the most important methods of spatial domain and transform domain and focuses the merits and demerits of these techniques.
CERTAIN RESULTS ON EXTENDED GENERALIZED τ-GAUSS HYPERGEOMETRIC FUNCTION
Kumar, Dinesh,Gupta, Rajeev Kumar,Shaktawat, Bhupender Singh The Honam Mathematical Society 2016 호남수학학술지 Vol.38 No.4
The main aim of this paper is to introduce an extension of the generalized ${\tau}$-Gauss hypergeometric function $_rF^{\tau}_s(z)$ and investigate various properties of the new function such as integral representations, derivative formulas, Laplace transform, Mellin trans-form and fractional calculus operators. Some of the interesting special cases of our main results have been discussed.
CERTAIN RESULTS ON EXTENDED GENERALIZED T-GAUSS HYPERGEOMETRIC FUNCTION
( Dinesh Kumar ),( Rajeev Kumar Gupta ),( Bhupender Singh Shaktawat ) 호남수학회 2016 호남수학학술지 Vol.38 No.4
The main aim of this paper is to introduce an extension of the generalized ¿-Gauss hypergeometric function and in- vestigate various properties of the new function such as integral rep- resentations, derivative formulas, Laplace transform, Mellin trans- form and fractional calculus operators. Some of the interesting special cases of our main results have been discussed.
Atmospheric Turbulence Degraded Image Restoration Using Back Propagation Neural Network
Azad Singh,Rajeev Kumar Singh 보안공학연구지원센터 2015 International Journal of Signal Processing, Image Vol.8 No.12
Atmospheric blur is the distortion of image due to long time exposure, fog, wind speed and due to randomly change in refractive index of air through which light travels. Atmospheric blur also occur through non-uniform geometric deformation of image. In this article, we propose a method for restoring atmospheric degraded image using artificial neural network. In proposed methodology use multilayer feed-forward network which trained by error back propagation algorithm and randomly initialize weights of network. This technique provides better result to restore atmospheric blur image and also in the presence of noise.
Prabhjot Singh,Ashish Kumar,Siddharth Yadav,Lok Prakash,Brusabhanu Nayak,Rajeev Kumar,Arti Kapil,Prem Nath Dogra 대한비뇨의학회 2017 Investigative and Clinical Urology Vol.58 No.5
Purpose: To assess the prevalence of fluoroquinolone resistance among patients undergoing transrectal ultrasound (TRUS)-guided prostate biopsy and the impact of rectal swab culture-directed antibiotic prophylaxis on postbiopsy infectious complications. Materials and Methods: We prospectively analyzed all patients undergoing TRUS-guided prostate biopsy from April 2013 to February 2015. Antibiotic prophylaxis was tailored to the results of rectal swab cultures. If the organism was fluoroquinolone-sensitive, oral ciprofloxacin 500 mg with tinidazole 600 mg was prescribed. If the organism was fluoroquinolone-resistant, then a culture-directed antibiotic was prescribed. In both cases the antibiotic was continued for 3 days. All patients were followed for 14 days after biopsy to record infectious complications. Results: A total of 247 patients were included, and Escherichia coli was isolated on rectal swab cultures in 99.5% of the patients. Of these, 41.7% harbored fluoroquinolone-resistant E. coli. Piperacillin/tazobactam was the most common culture-directed antibiotic prescribed (59.3%), with amoxicillin/clavulanic being the second most common (25.5%) for the fluoroquinolone-resistant group. Only 2 patients (0.9%) developed postbiopsy fever and none had sepsis. Conclusions: Colonization of rectal flora with fluoroquinolone-resistant E. coli was seen in 40% of men undergoing prostate biopsy. Targeted prophylaxis, which uses the results of prebiopsy rectal swab culture to direct antibiotic prophylaxis, results in low rates of postbiopsy infections.
Certain results on extended generalized $\tau$-Gauss Hypergeometric function
Dinesh Kumar,Rajeev Kumar Gupta,Bhupender Singh Shaktawat 호남수학회 2016 호남수학학술지 Vol.38 No.4
The main aim of this paper is to introduce an extension of the generalized $\tau$-Gauss hypergeometric function $_rF_s^{\tau}(z)$ and investigate various properties of the new function such as integral representations, derivative formulas, Laplace transform, Mellin transform and fractional calculus operators. Some of the interesting special cases of our main results have been discussed.