rdf-syntax-grammar
mods:
  schema location: http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
  title info:
    title: Mô hình toán kinh tế
  title info: title
  name:
    name part: Bùi, Minh Trí
    role:
      role term: creator
  type of resource: text
  origin info:
    place:
      place term: xx
    place:
      place term: Hà Nội
    publisher: Khoa học và Kỹ thuật
    date issued: 2003
    date issued: 9999
    issuance: monographic
  language:
    language term: und
  physical description:
    form: print
  abstract: Một cách tiếp cận khác của phương pháp Mô hình hoá là Quy hoạch thực nghiệm khi không có đủ thông tin để xây dựng ngay mô hình giải tích. Người ta phải tiến hành thực nghiệm và từ kết quả thực nghiệm dự toán dạng mô hình, sau đó dùng phương pháp bình phương cực tiểu để nhận được mô hình biểu diễn gần đúng tốt nhất đối tượng thật sự, cuối cùng là dùng phương pháp thống kê kiểm định mô hình thu được. Ở mức độ cao hơn, người ta dùng mô phỏng ghi lại trên MTĐT quá trình xảy ra trong thực tế và phân tích kết quả để hiểu qui luật tác động của hệ thống, dự đoán hành vi của hệ thống, dự đoán hiệu quả và các biện pháp cũng như chiến lược điều khiển mà ta có thể áp dụng; từ đó chọn ra giải pháp thích hợp nhất. Mô hình toán học là một trong các mô hình trừu tượng gồm một hệ thống các biểu thức toán học mô tả các đặt trưng của đối tượng được mô hình hoá. Mô hình vật chất là các hình mẫu thu nhỏ các mô hình hoạt động của các dụng cụ và thiết bị, mô hình nhà cửa trong thiết kế cấu trúc, và các mô hình kinh tế.
  note: Bùi Minh Trí
  subject:
    topic: Economics, mathematical models
  classification: 330.0151
  classification: Tr300
  record info:
    record creation date: 210402
    record identifier: CTU_102340