Master Theses

 
 

Master Theses

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Now showing items 81-100 of 423

    • Persamaan Himpunan Bilangan Asli Hanya Terhadap Penjumlahan 

      Nadapdap, Tulus (Universitas Sumatera Utara, 2015)
      Systems of equations of the form X = Y + Z dan XC, in which the unknowns are sets of integers, "+" denotes pairwise sum of sets S+T= {m + n|m € S, ne T}, and C is an ultimately periodic constant. When restricted to sets ...

    • Model untuk Menentukan Harga Optimal, Lama Garansi dan Laju Produksi dalam Permintaan Pasar Statis 

      Purwaningsih, Yulis (Universitas Sumatera Utara, 2010)
      This thesis presents a decision model for producers in the static demand market to determine the optimal price, warranty length and production rate of a product to maximize profit based on the pre-determine life cycle. The ...

    • Model Persamaan Differensial Untuk Pengendalian Infeksi Virus Hepatitis B 

      Ningsih, Surya (Universitas Sumatera Utara, 2010)
      dI Hepatitis B is disease caused by the hepatitis B virus, can acute or chronic. In- fection with the hepatitis B virus (HBV) is a major health problem, which can lead to cirrhosis and primery hepatocellular carcinoma ...

    • Metode Estimasi Parameter untuk Distribusi t Multivariat 

      Harahap, Seprianti (Universitas Sumatera Utara, 2010)
      This thesis provides estimation and simulation method for multivariate t distribu- tion. Estimation method discussed in this thesis is the estimation that has some- thing to do with R corelation matrix and trace (R) can ...

    • Uji Linearitas Deret Berkala (Time Series) Memakai Rentang Kuartil Sampel 

      Zulkifli, Mahmun (Universitas Sumatera Utara, 2007)
      In statistics, bispectrum is a statistic applied for finding out non linear interaction in statistical data. The inconsistency of bispectrum of time series is used to determine the non lincarity of the time series in ...

    • Pencarian Algoritma Alternatif Metode Iterasi pada Sistem Persamaan Linear 

      Tarigan, Aam Jon Mintase (Universitas Sumatera Utara, 2017)
      Linear equation system is a set of Linear equations consisting of coefficients and variables. There are coefficients in the system of linear equations in the form of real numbers and some in the form of complex numbers. ...

    • Analisis Sensivitas dari Penentuan Risiko Memakai Value at Risk 

      Efendi, Mahdia (Universitas Sumatera Utara, 2016)
      Investment is a fund allocation in the form of money or the other resources in which are expected to provide profitability in the future. The investors do not recognize the certain results that will be obtained on their ...

    • Optimisasi Portofolio Menggunakan Hidden Markov Model 

      Layla, Muslena (Universitas Sumatera Utara, 2015)
      Portfolio selection problem (or asset allocation) in brief is to determine the proportion of capital to be invested in the se of available assets. Any proportion of capital to be invested will generate return at the end ...

    • Algoritma Untuk Persoalan Lokasi Routing Berkendala 

      M, Imelda (Universitas Sumatera Utara, 2013)
      The logistic system of a firm with purchasing materials, controls work in process in each production phase, through the distribution management, it controls the flow of the products delivered to the customer, defines the ...

    • Pencarian Dua Dimensi untuk Algoritma Gauss Newton 

      Hasibuan, May Fitriana (Universitas Sumatera Utara, 2013)
      Gauss Newton algorithm is an iterative method used in solving the non-linear least squares. As is known Gauss Newton algorithm does not always work forever, it can be sometimes show weak to convergence rate. In this problem, ...

    • Pemodelan Persoalan N-Eselon Lokasi Routing 

      Rahmadani, Maimunah (Universitas Sumatera Utara, 2013)
      The process of distribution of goods from one echelon to another echelon. Were in the distributor, of the distribution activity involving many aspects which include : transportation, route and, obstacles encountered, in ...

    • Model Rantai Suplai Penyaluran Darah 

      Silitonga, Oloan (Universitas Sumatera Utara, 2013)
      Supply chain management of blood supply is one of medical issues that needs special attention. One of general problem in the production of blood donors is the number of requests are not equal to production quantities that ...

    • Pemodelan Mean Residual Life dengan Adanya Resiko Persaingan 

      Amalia, Amalia (Universitas Sumatera Utara, 2012)
      The addition of a constant competing risk corresponding ta an additional, usually less significant, source of failure frequently improves the fit ion reliability and survival analysis. This is often termed a lift, as ...

    • Relasi Ketercapaian pada Vertex dari Digraph 

      Siregar, Tiopan Rahmat (Universitas Sumatera Utara, 2010)
      In this thesis we investigates reachabiIity relations on the vertices of digraphs. If W is a walk in a digraph D, then the height of W is equal to the number of arcs traversed, in the direction coinciding with their ...

    • Model Optimasi Manajemen Perolehan pada Penjualan Tiket Pesawat 

      Parmana, Parmana (Universitas Sumatera Utara, 2010)
      The aims of this study is to determine the optimization model of revenue management at the airline ticket sales that implement dynamic pricing and overbooking policy. This research is the study of literature in various ...

    • Analisis Metode Branch and Bound dalam Masalah Kuadratic Integer Programming 

      Purba, Yuegilion Pranayama (Universitas Sumatera Utara, 2019)
      This thesis will discuss about integer quadratic programming with applications to problems arising in the areas of automatic control and communication. One of the most widespread modern control principles is the ...

    • Persoalan Lintasan Terpendek Objektif Ganda 

      Hutauruk, Agusmanto J.B. (Universitas Sumatera Utara, 2012)
      The Multiobjective Shortest Path Problem is an extension of the traditional shortest path problem and is concerned with finding a set of efficient paths with respect to two or more objectives that are usually in conflict. ...

    • Penjadwalan Bus Dalam Kota dengan Permintaan Pasar Tak Pasti 

      Siringo-Ringo, Sudarman (Universitas Sumatera Utara, 2010)
      This thesis presents an inter-city bus scheduling under variable market share and uncertain market demands. This paper utilizes the stochastic and robust optimization concepts to develop a stochostic optimization bus ...

    • Optimisasi Penjadwalan Penerbangan Terpadu 

      Helfida, Risna (Universitas Sumatera Utara, 2010)
      Airline scheduling is composed of fleet assignment, aircraft maintenance routing, and crew scheduling optimization sub problems. It is believed that the full optimization problem is computationally intractable, and hence ...

    • Metode Pengembangan Pendekatan Rata-Rata Sampel Untuk Menyelesaikan Permasalahan Optimisasi Program Stokastik Diskrit 

      Habibah, Ummi (Universitas Sumatera Utara, 2009)
      This thesis addresses a solution strategy for solving stochastic discrete optimization. Programming problem. The proposed methodology relies on approximation the underlying stochastic program via sampling, and solving the ...