Vol. 5 No. 01 (2026): HPU2.Nat.Sci.Tech

Natural Sciences and Technology

• One-loop gauge boson contributions to decays \(h\to e_a e_b\) in the general gauge \(\text{R}_\xi\)

  Tho-Hue Le, Thi-Tham Nguyen , Thi-Hong Trinh, Thanh-Nha Nguyen Hua

  3-13

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• Trends in applying artificial intelligence in agricultural cultivation and some orientations for Vietnam

  Xuan-Thanh Nguyen, Xuan-Phong Ong , Huy-Gioi Dong, Son-Thinh Pham, Hoang-Thien Pham Van, Truong-Xuan Le, Duc-Ha Chu

  14-26

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• Non-uniform lagrange interpolation in B-mode ultrasound image reconstruction

  The-Lam Nguyen, Van-Duong Nguyen, Quang-Huy Tran

  27-34

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• Removal of Cr(VI) from aqueous solutions using MnFe₂O₄–Coffee husk activated carbon composite

  Thuy-Linh Dinh, Thi-Hien Nguyen, Van-Thuan Nguyen, Thuy-Tien Do

  35-44

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• Complexation of polyhydroxy-nitroso dyes with \(\text{Co}^{2+}\), \(\text{Ni}^{2+}\), and \(\text{Cr}^{3+}\): characteristics, chemisorption behavior, and application in electroplating wastewater treatment

  Ngoc-Anh Vu Thi, The-Hai Nguyen, Anh-Tien Nguyen, Van-Anh Nguyen

  45-55

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• Sustainable development of the global dyeing industry in the future

  Thi-Tot Pham, The-Duyen Nguyen

  56-64

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• Constructing waveform of P, Q, R, S, and T waves in ECG signals for cardiovascular disease diagnosis

  The-Lam Nguyen, Quang-Huy Tran

  65-75

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• Some applications of directional subdifferentials at infinity to vector optimization problems

  Ngoc-Kien Le, Van-Nghi Tran, Van-Hao Nguyen

  76-86

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• Using coconut water for polyphenol extraction from Artocarpus altilis

  Tu-Hoai Tran, Nhan-Trung Nguyen, Phu-Hoang Dang

  87-97

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