This paper aims to investigate the impact of special and alternative forms of tourism on the sustainable development of tourism destinations,revising the traditional position of tourism development and establishing su...This paper aims to investigate the impact of special and alternative forms of tourism on the sustainable development of tourism destinations,revising the traditional position of tourism development and establishing sustainable development as the only solution to tourism progress of travel destinations.The study includes conceptual approaches to the term tourism,sustainable development and specific and alternative forms of tourism and delves into theoretical approaches that are the bridging of these three central research questions.This is followed by in-depth research through policy analysis of central institutions and regional development stakeholders,as well as further analysis of sustainable development through special and alternative forms of tourism.Key tourism models and theories offer a further understanding of the natural“enemies”and“allies”of sustainable development and how they contribute to its necessity or development.Through a survey and a case study of travel destinations,we conclude the need to couple the term tourism development with sustainable development which is rooted in the healthy coexistence of residents and visitors with respect to the environment,local culture and productive-controlled economic growth.展开更多
Strong and weak limits as well as strong and weak differentials of multi-variable indeterminate forms are discussed based on the thorough exploration of differentiation to solve the strong and weak limits and differen...Strong and weak limits as well as strong and weak differentials of multi-variable indeterminate forms are discussed based on the thorough exploration of differentiation to solve the strong and weak limits and differentials of unitary indeterminate forms. The fruit of this work is going to be reported in three parts. The first part presents the standard analysis on this subject which supplements, systematizes and advances L. Hospital抯 principles on differential calculus by applying special ,general, and limit guaranteeing theories together with K(t) and XhK0 theories. The combination of theoretical analysis and geometric signification makes the derivation intuitional, visual and easy to perceive.展开更多
Various transforms of the indeterminate forms are presented in this part, which include simplification in spherical coordinates, origin translation, axis alteration, transformation of limit conservation and applicatio...Various transforms of the indeterminate forms are presented in this part, which include simplification in spherical coordinates, origin translation, axis alteration, transformation of limit conservation and application of Xh?K0. Fundamental factors for numerical simplification are provided respectively for bi-variable indeterminate forms, tri-variable indeterminate forms and the universal extending multiplier.展开更多
Supplementary annotations on special forms 1to 4, discussion on the general characteristics of K(t) and K(t, t), and analyses on two noticeable limits are presented in this part. It is demonstrated that strong and wea...Supplementary annotations on special forms 1to 4, discussion on the general characteristics of K(t) and K(t, t), and analyses on two noticeable limits are presented in this part. It is demonstrated that strong and weak parabolic transforms can be employed to change the standard form of a multi-variable indeterminate form into xmK type, hence to derive the standard formulae of the limit and the differential.展开更多
Branched continued fractions are one of the multidimensional generalization of the continued fractions. Branched continued fractions with not equivalent variables are an analog of the regular C-fractions for multiple ...Branched continued fractions are one of the multidimensional generalization of the continued fractions. Branched continued fractions with not equivalent variables are an analog of the regular C-fractions for multiple power series. We consider 1-periodic branched continued fraction of the special form which is an analog fraction with not equivalent variables if the values of that variables are fixed. We establish an analog of the parabola theorem for that fraction and estimate truncation error bounds for that fractions at some restrictions. We also propose to use weight coefficients for obtaining different parabolic regions for the same fraction without any additional restriction for first element.展开更多
文摘This paper aims to investigate the impact of special and alternative forms of tourism on the sustainable development of tourism destinations,revising the traditional position of tourism development and establishing sustainable development as the only solution to tourism progress of travel destinations.The study includes conceptual approaches to the term tourism,sustainable development and specific and alternative forms of tourism and delves into theoretical approaches that are the bridging of these three central research questions.This is followed by in-depth research through policy analysis of central institutions and regional development stakeholders,as well as further analysis of sustainable development through special and alternative forms of tourism.Key tourism models and theories offer a further understanding of the natural“enemies”and“allies”of sustainable development and how they contribute to its necessity or development.Through a survey and a case study of travel destinations,we conclude the need to couple the term tourism development with sustainable development which is rooted in the healthy coexistence of residents and visitors with respect to the environment,local culture and productive-controlled economic growth.
文摘Strong and weak limits as well as strong and weak differentials of multi-variable indeterminate forms are discussed based on the thorough exploration of differentiation to solve the strong and weak limits and differentials of unitary indeterminate forms. The fruit of this work is going to be reported in three parts. The first part presents the standard analysis on this subject which supplements, systematizes and advances L. Hospital抯 principles on differential calculus by applying special ,general, and limit guaranteeing theories together with K(t) and XhK0 theories. The combination of theoretical analysis and geometric signification makes the derivation intuitional, visual and easy to perceive.
文摘Various transforms of the indeterminate forms are presented in this part, which include simplification in spherical coordinates, origin translation, axis alteration, transformation of limit conservation and application of Xh?K0. Fundamental factors for numerical simplification are provided respectively for bi-variable indeterminate forms, tri-variable indeterminate forms and the universal extending multiplier.
文摘Supplementary annotations on special forms 1to 4, discussion on the general characteristics of K(t) and K(t, t), and analyses on two noticeable limits are presented in this part. It is demonstrated that strong and weak parabolic transforms can be employed to change the standard form of a multi-variable indeterminate form into xmK type, hence to derive the standard formulae of the limit and the differential.
文摘Branched continued fractions are one of the multidimensional generalization of the continued fractions. Branched continued fractions with not equivalent variables are an analog of the regular C-fractions for multiple power series. We consider 1-periodic branched continued fraction of the special form which is an analog fraction with not equivalent variables if the values of that variables are fixed. We establish an analog of the parabola theorem for that fraction and estimate truncation error bounds for that fractions at some restrictions. We also propose to use weight coefficients for obtaining different parabolic regions for the same fraction without any additional restriction for first element.
