Browsing Faculty of Science by Title
Now showing items 360-379 of 1231
-
Sequence spaces of matrices over C*-algebras
Collection: Theses (Master's degree) - Mathematics / วิทยานิพนธ์ – คณิตศาสตร์Type: Thesis(มหาวิทยาลัยศิลปากร, 2010) -
Sequence spaces of matrices over C*-algebras
Collection: Theses (Master's degree) - Mathematics / วิทยานิพนธ์ – คณิตศาสตร์Type: Thesis(มหาวิทยาลัยศิลปากร, 2010) -
A Simple and Rapid Spectrophotometric Method for Forensic Discrimination Potential of Blue Colored Pen Inks
Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์Type: Thesis(Silpakorn University, 1/7/2022)Examination and comparison of colored pen inks are important in forensic questioned documentsexamination. Pens are frequently used to make alterations to documents during forgery. The chances offraud are possible ... -
Software for Sharpness Adjustment of Licence Plate on Moving Vehicle
Collection: Theses (Master's degree) - Information Technology and Digital Innovation / วิทยานิพนธ์ - เทคโนโลยีสารสนเทศและนวัตกรรมดิจิทัลType: Thesis(Silpakorn University, 1/7/2022)This independent research aims to sharpen the image of a moving vehicle license plate. Using images extracted from videos recorded from different types of devices or video files which is blurry due to recording or the focus ... -
Some necessary conditions for graphs with extremal connected 2-dominating sets
Collection: Theses (Master's degree) - Mathematics / วิทยานิพนธ์ – คณิตศาสตร์Type: Thesis(Silpakorn University, 22/11/2024)- -
Some properties of 3- ‪(y,2)‬ - critical graphs = สมบัติของกราฟ 3- ‪(y,2)‬ - critical
Collection: Theses (Master's degree) - Mathematics / วิทยานิพนธ์ – คณิตศาสตร์Type: Thesis(มหาวิทยาลัยศิลปากร, 2011) -
Some properties of 3-i-critical graphs
Collection: Theses (Master's degree) - Mathematics / วิทยานิพนธ์ – คณิตศาสตร์Type: Thesis(มหาวิทยาลัยศิลปากร, 2010) -
Some properties of 3-i-critical graphs
Collection: Theses (Master's degree) - Mathematics / วิทยานิพนธ์ – คณิตศาสตร์Type: Thesis(มหาวิทยาลัยศิลปากร, 2010) -
Some properties of r-regular 3-yc-critical graphs
Collection: Theses (Master's degree) - Mathematics / วิทยานิพนธ์ – คณิตศาสตร์Type: Thesis(มหาวิทยาลัยศิลปากร, 2012)Merging the first and third classes in a connected graph is the operation of adding edges between all vertices at distance 3 in the original graph while keeping the original edges. Merging the first m classes in a connected ... -
Some propertises of line graphs of Hamming and Johmson graphs
Collection: Theses (Master's degree) - Mathematics / วิทยานิพนธ์ – คณิตศาสตร์Type: Thesis(มหาวิทยาลัยศิลปากร, 2013) -
Some upper bounds on total domination number in graphs
Collection: Theses (Master's degree) - Mathematics / วิทยานิพนธ์ – คณิตศาสตร์Type: Thesis(มหาวิทยาลัยศิลปากร, 2012) -
The spatio-temporal analysis of crime risk areas around entertainment venues.
Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์Type: Thesis(Silpakorn University, 28/6/2024)Geographic Information System, Sentiment Analysis, and Latent Dirichlet Allocation were applied to investigate spatiotemporal crimes, i.e. drugs, offenses against property, and drunk drinking with high incidents reported ... -
Species diversity and phylogenetic of freshwater snails of the genus Melanoides Olivier, 1804 in Thailand
Collection: Theses (Ph.D) - Biology / ดุษฎีนิพนธ์ - ชีววิทยาType: Thesis(มหาวิทยาลัยศิลปากร, 2012) -
Species diversity of gastropod genus Stenomelania (Family Thiaridae) in Thailand.
Collection: Theses (Master's degree) - Biology / วิทยานิพนธ์ - ชีววิทยาType: Thesis(Silpakorn University, 25/11/2022)Stenomelania Fisher, 1885 is a gastropod belonging to the Thiaridae family. The distribution of this snail was found in the south of Thailand. In this study, the snails were collected from 3 provinces i.e., Satun, Trang ... -
Spectroscopic Studies of Transition Metal Ions in Silicate Glass
Collection: Theses (Master's degree) - Chemical Studies / วิทยานิพนธ์ - เคมีศึกษาType: Thesis(Silpakorn University, 12/7/2019)The silicate glass was prepared by SiO2 (from rice husk ash), Na2CO3, K2CO3, ZnO, H3BO3, CaO and Al2O3 or Al in oxidized and reduced atmosphere. In the oxidized atmosphere (OA), Cr, Fe2O3, Co, CuO, Nd2O3 and Er2O3 were ... -
Spiders in Chemical and Organic Paddy Field in Nakhon Pathom Province, T้hailand
Collection: Theses (Master's degree) - Biology / วิทยานิพนธ์ - ชีววิทยาType: Thesis(Silpakorn University, 4/7/2023)The paddy field is the ecosystem their internal structures have been changing from the pre-planting to the post-harvest. The changes support a variety of organisms in the paddy field. Currently, there are two types of paddy ... -
Studies of chemical constituents from Dolichandrone serrulate (DC). Seem. and Dorstenia foetida Schweinf. and structural modification of natural products for enhancing anticancer activity
Collection: Theses (Master's degree) - Chemical Studies / วิทยานิพนธ์ - เคมีศึกษาType: Thesis(Silpakorn University, 24/11/2023)Phytochemical investigation of the flowers of Dolichandrone serrulata (DC.) Seem. (Bignoniaceae) lead to the isolation of a new acylate triterpenoid, 2-O-stearoyl-1-O-(3-O-stearoyl olenoyl)-α-L-arabinopyranose (DSS8), and ... -
The study of atmospheric carbon dioxide concentration using ground-based and satellite data in Thailand and Taiwan
Collection: Theses (Master's degree) - Physics / วิทยานิพนธ์ – ฟิสิกส์Type: Thesis(Silpakorn University, 28/6/2024)In this research, the variation of carbon dioxide (CO2) concentration in the atmosphere using ground-based measurement data was investigated. In Thailand, data from the Nakhon Pathom Station at Silpakorn University (2023 ... -
A study of Cambodian - Thai cross - boundary aerosols
Collection: Theses (Master's degree) - Physics / วิทยานิพนธ์ – ฟิสิกส์Type: Thesis(Silpakorn University, 18/6/2021)In this study, cross - boundary aerosols from Cambodia to Thailand during aerosol episode in December 2018 - February 2019, December 2019 - February 2020 and December 2020 - February 2021 were investigated. The investigation ... -
A study of cloud base height and cloud cover at a tropical site in northern Thailand
Collection: Theses (Master's degree) - Physics / วิทยานิพนธ์ – ฟิสิกส์Type: Thesis(Silpakorn University, 17/8/2018)The objectives of this research are to investigate the cloud base height (CBH) and cloud cover at tropical site (17.79๐N, 98.43๐E) in northern Thailand. A ceilometer was installed at the at the site to measure CBH during ...