Judul: Analisis kelayakan pengembangan usaha pengolahan bawang goreng pada PT X Kabupaten Kuningan, Jawa Barat
Abstrak: PT X merupakan satu dari 12 perusahaan di Indonesia yang bergerak dibidang usaha pengolahan bawang goreng. Usaha tersebut membutuhkan investasi yang besar sehingga tingkat pengembalian modal yang ditanamkan lama. Oleh karena itu, tujuan penelitian ini adalah untuk menganalisis kelayakan finansial dan non finansial pada usaha pengolahan bawang goreng PT X. Serta menganalisis switching value untuk penurunan penjualan bawang goreng, penurunan harga jual bawang goreng, kenaikan harga bawang merah dan kenaikan harga minyak goreng. Hasil penelitian menunjukan bahwa rencana pengembangan usaha pengolahan bawang goreng pada PT X layak disemua aspek finansial dan non fianansial. Tingkat suku bunga yang digunakan yaitu 5.75 persen. Hasil perhitungan kelayakan investasi menunjukan bahwa nilai NPV sebesar Rp 2 148 818 042, nilai IRR 37.28 persen, nilai Net B/C 2.75 dan DPP 4 tahun 11 bulan 6 hari. Selanjutnya, berdasarkan analisis switching value, rencana pengembangan usaha pengolahan bawang goreng pada PT X sangat sensitif terhadap penurunan penjualan bawang goreng penurunan harga jual bawang goreng, kenaikan harga bawang merah, dan kenaikan harga minyak goreng.
Keyword: investment, feasibility, fried shallot

Judul: Analisis Kelayakan Usaha Industri Rumah Tangga Bawang Goreng Di Kabupaten Kuningan, Jawa Barat
Abstrak: The main agricultural products of the Kuningan districtare red onion. This commodities makes Kuningan district as a center of onion production in Indonesia. Based on data from the Department of Agriculture Kuningan district, in 2005 the production of onion in Kuningan district ranks first with a production rate of 244 456.2 tons. This study aims to (1) identify the characteristics of fried onions in Kuningan district, (2) determine the feasibility of onions fried in Kuningan district, (3) determinethe sensitivity of fried onions businesses in Kuningan district to changes affecting the business. The amount of business fried onions in Kuningan district there are 16 units that can be grouped into six types. Type A, B, C, D, E, and F. Financial analysis shows that the business is viable fried onions are fried onions effort type D and F. Both of types have their NPV value of 75 250 000 and 77 260 000, IRR of 33.00 percent and 32.00 percent, Net B/C ratio of 1.60 and 1.60, and the payback period for 3.30 months and 3.50 months. The sensitivity analysis showed that Type D and F efforts continue to demonstrate the value of the investment criteria for eligibility in the event of changes in prices of onion and product prices for 50.00 percent.
Keyword: Home Industry, Fried Onions

Judul: Penggunaan Teorema Homeomorphy 2-Manifold dan Teorema Euler Poincare pada Torus 𝑇�� dan Simplicial Complex 𝐾��
Abstrak: Two dimensional topological spaces are said to be homeomorphic if they have the same topological invariant, where one of topological invariant used is an Euler characteristic. Homeomorphy 2-Manifold’s Theorem and Euler Poincare’s Theorem are used to distinguish two topological spaces. Homeomorphy 2-Manifold’s Theorem uses Euler characteristic to identify two dimensional topological spaces. Euler Poincare’s Theorem is an alternative way to find Euler characteristic with Betti number, which is topological invariant as well. The objective of this paper is to investigate the homeomorphism of torus 𝑇����� and simplicial complex 𝐾�����. Topological space torus and simplicial complex 𝐾����� have the same Euler characteristic, which is two. Based on Homeomorphy 2-Manifold’s Theorem topological space torus 𝑇����� and simplicial complex 𝐾����� is homeomorphic.
Keyword: simplicial, torus, Euler, homeomorphism, topology