PERAN PEJABAT PEMBUAT KOMITMEN SEBAGAI PENGENDALI FUNGSI DALAM PEMBANGUNAN LANJUTAN LABORATORIUM B2P2TOOT TAWANGMANGU

Nugroho Mardi Wibowo, Yuyun Widiastuti, Siswadi Siswadi

Abstract


This study investigates the general form of the determinant of negative integer powers of a special class of centrosymmetric matrices of even order. For an even positive integer and a positive integer , let denote such a matrix, and consider the matrix obtained by raising to the power . To determine , we first conjecture the general form of the inverse matrix by observing the patterns in the explicit inverses , and . The conjectured form is then verified by showing that and . The resulting inverse is used to construct the matrices , and ; from these cases we infer the general structure of . The validity of this general form is established using mathematical induction. Once the matrix has been obtained, an explicit closed-form expression for is derived via the cofactor expansion method. Finally, a numerical example is presented to illustrate the application of the determinant formula.


Keywords


literacy; local wisdom; natural and social science; wordwall

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References


Ahmad, J., Bayu, H., M. Anggiri Jauzy, A., Baiq Yolanda Ika, A., Tapaul, R., & Eka S, P. (2021). Pendampingan Branding Packaging dan Digital Marketing pada Produk UMKM. Jurnal Pengabdian Magister Pendidikan Ipa, 4(3), 162–166.

Aprianti, H., Rismawati, E., Sakti, E., & Sadiyah, E. R. (2015). Telaah Fitokimia dan Aktivitas Antioksidan dalam Biji Salak (Salacca Zalacca (Gaert.) Voss) dengan Metode Peredaman Radikal Bebas DPPH. Konferensi Nasional Matematika, Sains Dan Aplikasinya (KNMSA) 2015, 337–343.

Boomsma, M., & Arnoldus, M. (2008). Branding for development. In KIT Working Paper.

Dimitrios, B. (2000). Marketing the competitive destination of the future. Tourism Management, 21(1), 97–116.

Eltonia, N., & Hayuningtias, K. A. (2021). Pengaruh Citra Merek , Persepsi Harga dan Kualitas Produk terhadap Keputusan Pembelian Air Minum Dalam Kemasan ( AMDK ) Merek Le Minerale 600ml di Kota Semarang ). Jurnal Mirai Manajemen, 6(2), 250–256.

Kotler, P., & Amstrong, G. (2021). Principles of Marketing. In Pearson Education (Vol. 18th).

Kotler, P., & Gertner, D. (2002). Country as brand, product, and beyond: A place marketing and brand management perspective. Brand Management, 9(4), 249–261.

MiliÄević, K., MihaliÄ, T., & Sever, I. (2017). An Investigation of the Relationship Between Destination Branding and Destination Competitiveness. Journal of Travel and Tourism Marketing, 34(2). https://doi.org/10.1080/10548408.2016.1156611

Monika, H. (2017). The Impact of Cultural Branding on Brand Equity – Exploratory Study. Handel Wewnetrzny, 5(370).

Pratiwi, C., Yusnita, R. T., & Lestari, S. P. (2022). Keputusan Pembelian Berdasarkan Citra Rasa dan Kemasan ( Survei pada Konsumen Basreng Dua Saudara Snack di Singaparna ). J-CEKI : Jurnal Cendekia Ilmiah, 1(5), 654–660.

Priyanto, L. H. A., Sukandar, E. Y., Ibrahim, S., & Adnyana, I. K. (2012). Antihyperuricemic Effect of Ethanol Extract of Snake Fruit (Salacca edulis Reinw.) var. Bongkok on Wistar Male Rat. Journal of Food Science and Engineering, 2, 271–276.

Sucandrawati, N. L. K. A. S., Usadha, I. D. N., & Merta, I. K. (2022). Peran Branding Terhadap Keputusan Pembelian Dimediasi Word of Mouth Marketing di Perusahaan. Jurnal Satyagraha, 05(02), 1–6.

Sulaksono, S., Fitrianingsih, S. P., & Yuniarti, U. (2015). Karakteristik Simplisia dan Ekstrak Etanol Buah Salak (Salacca Zalaca (Gaertner) Voss). Konferensi Nasional Matematika, Sains Dan Aplikasinya (KNMSA) 2015, 317–320.

Winarsih, S., Siskawardani, D. D., & Kusuma, H. (2021). Perbaikan Label Kemasan Pada Program PKM Sari Sayur dan Buah CV Sari Bhumi Desa Pesanggrahan Kota Batu. E-Dimas: Jurnal Pengabdian Kepada Masyarakat, 12(4), 619–623. https://doi.org/10.26877/e-dimas.v12i4.4220

Yuswanda, A. (2018). Pengaruh Citra Merek Terhadap Keputusan Pembelian Sepeda Motor. Journal of Accounting Taxing and Auditing (JATA), 3(2), 27–41.




DOI: https://doi.org/10.26877/e-dimas.v14i3.13252

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