Browsing by Author "LHR TP 4636"

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    Computing Metric Dimension Of Certain Families
    (Library Information Services, COMSATS University Islamabad, Lahore Campus, 2019) By: Wajiha Nazir,; SP17-RMT-021; Contributor(s): Dr. Muhammad Faisal Nadeem, Assistant Profesor [Supervisor]; LHR TP 4636
    Computing Metric Dimension of Certain Families of Toeplitz Graphs Let 𝑄 = {𝑞1,𝑞2,…𝑞𝑘} be an ordered set of vertices of a graph 𝐺 and 𝑎 is any vertex in 𝐺, then 𝑎 has representation w.r.t 𝑄, denoted by 𝑟(𝑎|𝑄) is the 𝑘 −tuple which is (𝑟(𝑎,𝑞1),𝑟(𝑎,𝑞2)…𝑟(𝑎,𝑞𝑘)). If the different vertices of 𝐺 have the different representation w.r.t 𝑄, then 𝑄 is known as a resolving set/locating set. A resolving/locating set having the least count of vertices is basis of 𝐺 and count of vertices in this basis is called metric dimension of 𝐺 which is represented as 𝑑𝑖𝑚(𝐺). In our work, we study the metric dimension of certain Toeplitz graphs and find out their metric dimension. Firstly, we find the metric dimension of Toeplitz graph � �𝑛〈1,𝑡〉 where 𝑡 ≥ 2, which is constant. Secondly, we find the metric dimension of Toeplitz graph 𝑇𝑛〈1, 𝑠, 𝑡〉, where 𝑡 = 3,4,5,6 and 𝑠 = 2, which is also constant. ix
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    CORPORATE SOCIAL RESPONSIBILITY AND FINANCAIL PERFORMANCE: A STUDY OF ISO 26000 IMPLEMENTED COMPANIES
    (2016) MUHAMMAD ASIF; SP15.MBO.002; SYED MUHAMMAD IRFAN; LHR TP 4636
    Corporate Social Responsibility (CSR) as a common business practices has only recently established a foothold in developing countries. This paper examines the relationship between CSR and Corporate Financial Performance (CFP) for Pakistani firms. Pakistan was chosen due to it’s one of worlds developing countries and has undergone radical economic and social change. The objective of this research to determine whether CSR based on environment, community, and employs and customer and philanthropic items have positive, negative or neutral relationship with CFP. CSR dimension of customer, community, environment and employees and philanthropic is used as independent variable while financial performance is used as dependent variable. Regression analysis used to test the relationship by using SPSS. Prior studies had produce mixed result but most research found there is positive relationship between CSR and CFP. The result of this study concludes that there is positive relationship between CFP and CSR.
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    CORPORATE SOCIAL RESPONSIBILITY AND FINANCAIL PERFORMANCE: A STUDY OF ISO 26000 IMPLEMENTED COMPANIES
    (Library Information Services, CUI Lahore, 2016) SP15.MBO.002; SYED MUHAMMAD IRFAN; MUHAMMAD ASIF; LHR TP 4636
    Corporate Social Responsibility (CSR) as a common business practices has only recently established a foothold in developing countries. This paper examines the relationship between CSR and Corporate Financial Performance (CFP) for Pakistani firms. Pakistan was chosen due to it’s one of worlds developing countries and has undergone radical economic and social change. The objective of this research to determine whether CSR based on environment, community, and employs and customer and philanthropic items have positive, negative or neutral relationship with CFP. CSR dimension of customer, community, environment and employees and philanthropic is used as independent variable while financial performance is used as dependent variable. Regression analysis used to test the relationship by using SPSS. Prior studies had produce mixed result but most research found there is positive relationship between CSR and CFP. The result of this study concludes that there is positive relationship between CFP and CSR.
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    On Characterization Of Spanning Forest Complexes
    (Library Information Services, COMSATS University Islamabad, Lahore Campus, 2016) Muhammad Asif,; FA14-MSMAT-004; Dr. Hani Shaker, Assistant Profesor [Supervisor]; LHR TP 4636
    In this thesis, we discuss the algebraic and combinatorial aspects of spanning forest complex ∆s(G) associated to simple disconnected graph G. We mainly emphasis on disjoint union of isomorphic copies graph G and provide special importance to tCn where tCn is the disjoint union of t cycles of length n and call this graph t-cycle graph. We give the characterization of s(tCn), all spanning forests, of tCn. We intend to provide the algebraic and combinatorial characterization of spanning forest complex ∆s(tCn) associated to tCn. In particular, we compute the formula for the f-vector of spanning forest complex of t-cycle graph. We also compute the h-vector and Hilbert series of Stanley Riesner ring k[∆s(tCn)]